*  Raspberry Pi B+ for Sound source

Let's try to use Raspberry Pi B+ Pi2 Pi3 for Audio source ,flac,DSD HiReso Audio DAC DIY

But "Dont see big Dream with Raspberry Pi 2 ,this is one of Toy Arm MPU board

Raspberry Pi 2 and Raspberry Pi family are ,impossible run with Windows 10 even Linux with X

Almost Toy and not PC ...much better use Intel Atom or x86 with Linux or Windows but ,,,this is small system is only can use Linux for Arm.
But Not for Linux x86 x11 .
Actually Arm Linux are not Native Linux Smartphone too, just family of Linux and have to use x86 Linux
right now we can buy Pi Zero. actually Pi Zero A + but I think much better for hand held Music server

Pi2 zero

Pi Zero Made by Sony Japan but Arm 6

Access all site in a Day

Your OS of PC is
If did you see X11 means family of UNIX and Navigator.

home アクセスカウンター

counter started 15th Feb 2015

Raspberry Pi B+

And Pi zero W Feb 2017

Flag Counter
Start 18th Mar 2015

Debut Pi Zero W

And Debut Pi Zero W USD $ 10 (Wifi and Bluethoooth),But Arm6 so do not buy

RPi 3 is now available 2016 end of Feb, USD $39. they said 10 times more high speed than RP2 B Type.
and has Bluetooth so consumption power is 2.5A.
Raspberry Pi Foundation is why still do not use Intel Processor ? ARM is Kind of TOY as you know.
Wifi and Bluetooth Model is can not sale in Japan, I think in USA too under FCC license .Rap Foundation hold FCC ?
so many country can not sale ... one thing ,, Raspberry Pi are until Pi2. even Pi3 is kind of TOY PC. not value to buy.
Problem of Lazy Arm Processer..Do not buy bad performance of Product any more.Pi3 can install native Windows 10, Windows 7,8 ?
Answer is never.only Linux for Arm. Linux for Arm does not install WINE.so only element of small server system or Robot .
nothing special .
there are kind of TOY. if would like to buy as PC ,,much better buy MOUSE PC.or Intel Edison
much better PC is AM1I-A mother Board
C/P is Very Best.and very low cost.if buy Pi3 Arm ,I will buy AM1I-A PC still expensive for one of pocket money.
And Powerfull new PC isCall it's UDOO x86This is supported x86 ,Lunux ,Windows Made by Intel and Best C/P.
do not buy any more Raspberry Pi 3 ~ ,enough to buy until Pi2 or B+.Raspberry Pi is stop because only Arm is very slow.you can use for very small system.
and now you can use new system from Udoo.one thing very good for Audio because has SPDIF out and any thing can do ,you would like to use .......even can use as Work Station.
so you can watch Internet TV too.is not kind of Toy any more.

UP Core

UP core by Intel ,very small one board PC for x86 and WindowsUP Core

RP 3 made in Japan

Raspberry Pi 3 Made in Japan by Sony ,just show you above

Made by Sony UK

Raspberry pi

Introduce Raspberry Pi

But Raspberry Pi is good for Small Music Server in your house

BB(Ti) PCM5102A I2S DAC LSI can play from 32Khz to 358 Khz of PCM sound and DSF into DoP (PCM), DSD Music can play as DoP (PCM) of all Music.easy to configure
and easily to build up D.I.Y and sound is quite good.you can get high end sound from your small gear.
Recommend to USE ES9018 family DAC and ES9023 DAC for DoP,DSD playone thing important ..Raspberry Pi I2S DAC can not play 24,32bit
Sound.is this only problem of Raspberry Pi Music Server.??????? Kind of Toy ?????? 16bit Player no Hireso....???????big question ..I have.now 1st Mar 2016.
I do not have ES9018 DAC so I can not get correct answer...if PCM5102a I2S DAC Using 16bit sound either indicated DSD, 24 bit 48 Khz.etc.


Inside of Volumio ,USB means HDD on USB(SATA= 1 Tera)just connected USB Port on Rasp +B

Black box is 1 Tera HDD = hook up with Raspberry Pi B+ USB Port.USB HDD is SATA inside of Black box. Black box is one of adapter of SATA to USB.
not expensive,around USD $20 you can buy PC local shop.SATA is 2.5 inch 1 tera HDD(about USD$ 50 ). off course necessary power supply of 5V(small one for smart phone)can be use.
and with USB HUB for connected with Raspberry Pi B+ and USB HDD.
there are small Music Station in room. not difficults.can be use as small NAS with Raspberry Pi B+. any one can do.

Volumio 1.55

Raspberry Pi B+ Music Server on Yaesu FT450D

Playing Web Radio by The Groove Jazz under Volumio 1.55 + PCM5102A/PCM5142 I2S DAC show you from "YouTube"

Spec: Vertical Twin Speaker by Yamaha , Power Amplifier is 300B Single Ended Amplifier , Valves are PSVANE 300B ,Audio Transformer is H20-3.5U hashimoto
Music server is Raspberry Pi B+ Volumio 1.55 (Music Player Daemon 0.19.9) DAC is I2S PCM5142
and USB port connected external USB DAC (6DJ8 +FN1242A 24bit DIY/DAC)
This is not special ,,any one can do build up one Music server into your house.any one can do !!! not expensive

Note:on 18th Mar 2016...The Jazz Groove was replace protocol so from yesterday can not catch correctly webradio under volumio.
I am doing ask to The Groove Jazz Station ,,very good station but can not catch now.from them...very sad....but you can get playlist from site
then source can get herethen can get information of URL
The Groove Jazz can replace for moment from $wget http://www.single-ended.com/rasp/archive/webradio/WEBRADIO.tar.gz for Volumio so you can install into volumio.
and later I got mail from the Groove Jazz/ Mr Paul G and gave me next link http://thejazzgroove.com/listen/thejazzgroove-west-mp3-128.pls for replace but only Volumio does not play.
can play from $ xine http://thejazzgroove.com/listen/thejazzgroove-west-mp3-128.pls . but under mpd could not play with volumio.
thank you Paul ... any way can play my edited file are $wget http://www.single-ended.com/rasp/archive/webradio/WEBRADIO.tar.gz please try and enjoy.
Zip file is here http://www.single-ended.com/rasp/archive/webradio/GrooveJazz.zip

The Groove Jazz,playList are

the Groove Jazz

Note: up date 3rd Dec 2016 a part of Audio Phile Jazz Classic file up date
wget http://www.single-ended.com/rasp/archive/AudioPhile.tar.gz
$ mkdir tmp
cd tmp
tmp $wget http://www.single-ended.com/rasp/archive/AudioPhile.tar.gz
sudo tar xvzf AudioPhile.tar.gz -C /var/lib/mpd/music/WEBRADIO

Why still are you using,, high end audio equipments and they are super expensive,,,but Raspberry Pi B+ can be use for Music server and
Reproduce high quality of sound like flac, Wav and DSD Audio(Diff and DSX convert DoP PCM) through if do you have good DAC much better.even Raspbeery Pi can
do PCM5142/5102A BB high end DAC until 384Khz 32Bit sound, made by small PCB.not expensive.

Raspberry Pi B+ 2014 Dec

Still I need good PC for ripping and have to buy source from internet(online). if do you have Good DAC probably reproduce good sound from Raspberry Pi B+ Music
server.Raspberry Pi B+ is very small PCB actually small PC for kids in UK.but for Audiophile can be use for Music source.
how much cost ? only around USD $ 30 dollars and micro SD memory, and connection cables. if would like big capacity of memory , you can use USB SATA HDD of few Tera Byte.
I am using one(1 Tera)byte of USB HDD and 2 of NAS. 2 of NAS are using old PC. old PC located corner of room etc.only need one PC for work station.
even can be use control by Wifi smartphone. what is Music server and Music server using Linux OS. distrobution 2 of them are famous .Volumio and RuneAudio.
please try to use Raspberry Pi B+ in your audio room.
OS where get from ?
one thing Raspberry Pi does not have master clock for I2S (The Inter-IC Sound Bus)DAC without general DAC so must be made Master clock ,, idea have some mulifier IC using and will be get master clock from
Bck which is using NB3N2302, PI6C4511WE-ND ,ICS570, LTC1799 so some day I will try hookup my DAC with Raspberry Pi B+..

PCM5102a Single DAC is very nice sound to getting. please try to build up.less than USD $ 15 dollars cost if do you build up by your self.

If easy to get master clock ,,,,not difficult connect any DAC with Raspberry pi with I2C and I2S .so what can I do to..........
this is my home work right now.

Feb 2015 ,,,Now we can get 900 Mhz 4 core Raspberry pi P2 ,,,,and in future MS will be support with Windows 10 ...what's will be....
Volumio 1.55

Volumio ORG

initial of Volumio

Volumio2 support x86 so you can use Intel from July 2016 and support many plat home

and can use BeagleBone Black with Master Clock by I2S.

Volumio2 wall paper on 2016

This is New Volumio can choose any your images for wall paper

HDD Detect

forum said ,plugin USB connector few times take out and in when Start Volumio2 then can use USB HDD


2) RuneAudio ORG

3)Mr Holriy 's Archives3rd Party Volumio 1.55 with Master Clock
**Mr Horly Web SiteNew Volumio 1.55 please see by tradiction site

this version does produce master clock so can use any DAC with I2S,detail is ,,,will you visit his site please but only Japanese .
this volumio has much option include indicate IP by LCD.left justfi 24bit etc.Master Clock put out from GPIO4.he said any kind of DAC will be get sound.

and Raspberry Pi from

Raspberry Pi

4) Introduce MOODE Audio Player


This is other side of Volumio and RuneAudio..Call it's MOODE AUDIO for RaspberryPi .Down load is MOODE AUDIO
just like Rune Audio.some one said very stable.forum is Here is Moode-Audio

Moode Raspberry pi

sound is quite good and can play DSF too but can not access by ssh so just kind of music player for raspberry Pi much better RuneAudio

Both type of Volumio holy(Japanese) and moode are same family is not stable.can do reproduce DSD64 .this moment only 1.55 of Volumio is stable to use.
But these DSD are as under DoP(PCM) . DSD convert PCM(DoP).

The Front End of MPD and Mopidy


The Front End MPD and Mopidyjust like cantata and GMPD


Assignment of GPIO raspberry PiB+

Schematic Diagram is next ,single IC mode

DAC for Raspberry Pi B+

Circuit is very simple and easy to get sound ...how about ?

One thing ,one of big problem of Raspberry Pi B+ is does not have Master-clock(SCK) signal so we can not use any kind of DAC IC,
SCK of PCM5102 must be connected with ground.

PCM5102A Inside ,,Raspberry Pi B+ DAC

built up 2 of them ,,,very budget DAC because DIY and sound is great ,cost is around USD $20 dollars

raspberry pi B+ とDAC

DACと、Raspberry Pi B+ hook up ,,very small Music Server

Raspberry Pi B+ とDAC

DAC and Raspberry Pi B+ will be working for Music Server.

much better use PCM5102a for Raspberry Pi family. very much stable to get good sound and can be change sound connected coupling capacitor.
with out put of PCM5102a and direct to input of an amplifier.

If would like to use Raspberry Pi 2 or Pi B+ etc. what is need for use ?

(1)Raspberry Pi 2 B type or Pi B+ (this is small arm architectur board PC)as you know (RS Components can buy)
(2) DAC USB type DAC has USB input if you do not have one,, please build up DAC by PCM5102a TI easily to build up. even DAC has DSD much better.
PCM5102a small DAC is very easy to build up and will be get good sound.you can by Digikey and RS component any where in the world.
(3) micro SD card (less than 16 giga byte),much better use 32 Giga Byte.
(4)PC Main PC any OS of PC for access by ssh (Main PC is Windows,MAC, Linux etc )
(5)Power supply of 5V 3A with micro USB connector with cable.
(6)if do you have SATA USB HDD or NAS ,if does not have those elements, need one of USB memory big much better for ex less than 64 G byte.
my case is using SATA HDD 1 tere byte with USB BOX.USB box adapter can be use SATA HDD to USB Memory on-line as just like NAS.
even you can use old PC with LAN for NAS .
(7)LAN cable and System of LAN in your house or your company.
(8)USB Cable
(9)USB Key board(not necessary but if would like to use with HDMI monitor )
(11)Monitor HDMI
and Music Server application, there are Linux OS.Volumio or RuneAudio even Free NAS etc.Volumio or RuneAudio can convert High Quality sound passing trough
to your DAC or I2S type DIY DAC into your sound system. please try to build up PCM5102a small DAC. sound is good.!!!!!
Note: Often does not get sound from DAC ,probably got damages LSI DAC then replaced PCM5 xxxx IC fixed,so what's meaning OUT PUT line of DAC have to connect
coupling capacitor then hook up some resistance like 47K ohm respect ground for load.then feed to Maim Amplifier or Pre Amplifier much better to use.
Note: Micro-SD flash memory must choose "Class 10".you can use any Micro SD but slow.so please use Class 10.a little bit high cost than regular Micro SD.
if Do you have Windows PC for install Linux into Raspberry PI need 2 of applications for help.
A) format application.>>>>>Micro SD FormatMicro SDFormatter application from SD Association
B) image installer....>>>>>Win32Disk Imager Imager File Siteto show
You need 2 application for to get OS and install image to micro SD for Raspberry PI.
so not difficult.even If do you have Linux workstation or Linux Terminal ,you can format and install by command line.as you know.

DAC 出力


Connection of Raspberry Pi2 by Volumio at home

Add Master Clock to general DAC

LTC1799 module

very small unit osclate for Master Clock,,,may be...

Master Clock

Master Clock OsclatorLTC1799-SPEC

Best simple Mastar Clock OSClator in the world.Just try to make Master clock for other DAC PCM1794 ,PCM5124, FN1242A ........

24.5760 Mhz = 48Khz,96Khz,192 Khz and
22.5792 Mhz = 44.1Khz,88.2Kz ,176Khz will be make Master Clock for DAC.
Spec of LTC1799 PDF file
can make time base clock and can divide 1/10 and1/100 with 3 position of switches.if power supply is +5V can be use until 30 Mhz
and can be use until 20 Mhz when power supply is +3V. frequency is just show around 24 Mhz so must be use +5V Vcc.
Data 1: +5V Set R must be use 5K pot.for 24M hz and if possible to use some buffer or LC transformer.

1799 osc

24 Mhz frequency very stable on 5th Apr 2015

波形 1799

triangle wave ,,just not sine wave ...to see

Master Clcok

Just doing test by Master Clock ,,with LTC1799 OSC ,actually does not need frequency counter for adjust correct frequency.just turn screw of pot by screw
driver like tune frequency with radio dial.frequency is 24.576 Mhz.POT is 3K ohms .sound is a little bit more clear and getting a little bit more bass.but some time get
noise.like pi! but sound is really good than before . more widely and good bass ,,only some time to get noise.noise like scrach,,,on LP.
much better use Xtal module more useful and more cheaper.


simple circuit ,module and potentiometer 3K ohms


instead of LTC1799 much Stable and more useful

Then,,,, but some time getting noise from OSCilater

Epson PLL Xtal


programable crystal osc unit 1Mhz to 125 Mhz

SG-8002DC/DB by Epson Japan.
Jitter 250 ps/output load=15pF Max indicated on Spec and actually 2 type of power supply 3.3V and 5V .can be program by special tool of them.
osc is from 1Mhz to 125Mhz.very cheap and consumption power is quite low.

So,,, added buffer with TTL IC....circuit is next one

schematic diagram add buffer circut 10th Apr 2015

Then Tested .....with buffer stage ,,does not get some noise ....and using internet Radio high resoulution ,,sometime got noise from line condition.
with Master Clock ,,very low level of noise are getting but often.much better than before.and does not get noise from Master Clock oscilator any more.

Testing Master Clock 10th Apr 2015

Just testing InterNet Radio with Master Clock,,sound is much better than before.10th Apr 2015

DAC master clock

Xtal using for Master Clock ,,problem of noise was capacity of power supply then right now get small noise getting
when start Raspberry Pi DAC.then right now fine.this is good DAC and simple is good

Manualy can do
24.5760 Mhz = 48Khz,96Khz,192 Khz and
22.5792 Mhz = 44.1Khz,88.2Kz ,176Khz one of switch can switch by manual.in general InterNet Radio made up 24bit 44.1 Khz so need 22.579 Mhz Master Clock.

These kind of DAC does not need Master Clock. contain PLL Mater inside of PCM51XX DAC. if would like to add please use Master Clock with sync.because get some noise.
or no master clock.

How about Mr Horly's Volumio 1.55 3rd version archive

3rd Party Volumio with Master Clock.

Show you 3rd party Volumio 1.55 modificated by Mr Horliy ,circuit is show above.GPIO 4(Pin 7 is GPIO 4) connected direct with SLCK of PCM5142.
a little bit has noise.but not so bad.
I can use any DAC without Master clock. Maste Clock came from Raspberry Pi B+ with his archive ,Volumio 1.55 horly version. using internal clock for
remote control clock. please try it. Mr Holriy 's Archives3rd Party Volumio 1.55 with Master Clock
works quite good. sound is very clear too please try to use...recommend.

so what to do,,,, still I am getting noise from with Master Clock .....master clock have to make sync with internal signal of DAC.many case use LRclock or Bit Clock.
then ,,, I made order multiple IC like ICS570 or ICS512 for will be get synclonize master clock. with use any DAC.

So 、I got 2 of ICS512 $4 dollars each in Japan.to get 3.072 Mhz signal from BCK into crystal pin as pin1、S0,S1 are pull up ,connected directly Vcc Multipulier works as X 8.
Volumio 1.51 how was work....does not get any noise .works fine.so I will make some slave DAC with Raspberry Pi,.PCM1794 or FN1242A ,PCM1716 etc.because I do not any
stock in my parts box.plays quite good with PCM5142.muy bien,,,,
still if do you have some noise please check RCA cable .good cable need.
will show you pictures.(2nd May 2015)


Testing ICS512 and I2S DAC..SPEC ICS512


Schematic is same as PCM5102A same just different pin of IC


I got 24.5760 Mhz pin 8 of ICS512 and let' me show you circuit.

circuit diagram Master clock....

Sound is very clear and does not get any noise like before.so Master Clock is good for DAC. but these kind of DAC does not need Master Clock any way.
so I will start build up ,slave D A C using other type of DAC IC with Master Clock.and assignment of IC is next.


with Master Clock

Mounted Master Clock from BCK ,good work

Re-Locker and Piano I2S DAC from Volumio
Volumio ReLocker on Oct 2016

Volumio recommend Re-Locker and Piano DAC(ES9023 SABRE )

Next One PCM5102A L/R Separate DAC

Sparate Circuit PCM5102

As you know PCM5102A single DAC is good enough ,but how about separate each other Left and Right channel.
circuit show above ..just only time base circuit for 32 bit delay at left channel data.right now I will build up 2 channel DAC and using 2 of PCM5102a
circuit is copy of some circuit got from online.SN74164 is using and there are Shift register IC(TTL),,you can use any kind of shift register TTL.
much better use with PCM1794 mono mode .

general DAC

for General DAC if would like to use,this case is FN1242A 24bit 198 Khz DAC

Tested Again on  2016 .Dec 22

Rasp I2C

I2C DAC raspberry Pi B+ + Volumio of Schematic diagram

This is correct circuit of DAC for I2C , it is not I2S. this circuit is only 48 Khz sampling and 192Khz because can not get correct crystal for 44.1Khz
Just same circuit of HifiBerry and can be use for other DAC need Master Clock.like PCM 1974, FN1242A etc.
22nd Dec 2016

If does not get sound from DSF file etc

If does not get sound from DSF ,Diff etc about DSD files but not DSD with I2S signal. please try #raspi-config Update show next


then next photo


Automatically Update data then you can get with Diff,Dsf and aiff files from MPD 0.19.10

If would like to install LCD indicator

LCD indicator

Circuit diagram show above 2 line 16 charactor LCD(EL) for Music Albums etc

Directly can not indicate ,necessary to install some program under Linux using .py using ssh or HDMI output connect with monitor .have to know

Head Phone Amplifier with Raspberry Pi B+ just show you circuit

Head Phone Amplifier Raspberry Pi B+

Schematic Diagram for Head phone Amplifier

Head Phone Amp Raspberry PI

RPI Headphone and Music Server Volumio 1.55 on 23rd May 2015

play Volumio 1.55

Raspberry Pi B+ I2S DAC and external DAC FN1242A

Main Amplifier 300B Single Ended Amplifier and Raspberry PiB+ I2S DAC 2015 Dec 18th

Finally going to 6DJ8 Valve Buffer with Raspberry Pi B+ DAC

DAC 6DJ8 Raspberry Pi B+

Finally will build up 6DJ8 I2S DAC with Raspberry Pi B+ MUsic Server

Raspberry Pi B+ 6DJ8

Images like this.....6DJ8 DAC

If does not get sound from your Raspberry Pi I2S DAC

first you must learn how to use nano editor.even you can use emacs ,vi editor for Linux.
if already login into Volumio then
# cd /etc/
# ls -a or # ls -l
you can see directory /etc directory and choose modules by nano editor.
# nano modules
so right now you can edit file modules.text is next to see.
first time open nano ,you can see modules on nano editor.
to edite then Cont + O for save.
then Enter
Cont + x for get out from editor.
then reboot.reboot is
# reboot
# shutdown -r now
which ever same work for Linux command .

Please try to re-write name of driver at /etc/modules
# /etc/modules: kernel modules to load at boot time.
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
# Parameters can be specified after the module name.

few case if "snd_soc_pcm5102a" does not find please add this line of name of driver.and
please try to add /etc/asound.conf by root
# touch /etc/asound.conf
#vi /etc/asound.conf
some time nano ,emacs instead of vi for write script by ssh access.
file is

pcm.!default {
type hw card 0
ctl.!default {
type hw card 0

pi@raspberrypi ~ $ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: sndrpihifiberry [snd_rpi_hifiberry_dac], device 0: HifiBerry DAC HiFi pcm5102a-hifi-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0

if did you get above sentence ,will be fine to get I2S DAC.

Easy to up date mpd 0.19.9 now from Volumio Site

sudo apt-get update
sudo apt-get install libmikmod3
wget http://repo.volumio.org/Packages/Mpd/mpd_0.19.9-2_armhf.deb
sudo dpkg -i mpd_0.19.9-2_armhf.deb
sudo apt-get -f install

then reboot.
Just access and try to install mpd of version up.from herefor update.
and then reboot ,try to use
$ mpd -V
then will be get mpd 0.19.9
right now will get 0.19.9 mpd. off course use under ssh.
sound is a little bit bright than before.if good quality of sound please use NAS and HDD with USB. sound not from USB flash memory.
you can play DSD sound but DoP PCM from Native DSD source .

mpd 0.19.9

Note: If one's using Volumio2 by ssh ,sometimes can not accept passwd from volumio2 . please try to use $ ssh root@192.168.xxx.x -l volumio
then try to access by ssh. then make volumio passwd. and sometimes can't accept ssh by Linux please try to delete .ssh $ rm -R .ssh then make access by ssh on Linux command line.

how to access raspberry pi with out monitor
my case .... I am using Fedora Core Linux long time. so my case is ,,using by terminal from comand line.
$ arp
you can get IP on terminal ...so find Raspberry pi IP in your house(LAN).if does not have Linux terminal please try to use any OS terminal
from any OS. teraterm is very famous in Japan for MS Windows.
so let's try to access from other PC.
$ ssh root@
then if did you connect with Raspberry Pi they ask pass word so just strike key pass word "Volumio"
you can get login into Raspberry Pi ... so try to re write script of driver. editor is emacs ,long time using emacs so much easily than
any editor for me. you can use vi ,nano etc. have to learn "how to use Linux with comand line" first.
that's all.

About ssh.. in general ,ssh can access from other Linux(Unix)terminal under terminal(xterm,kterm,gnome-terminal etc) if one's using MS windows.
can be use teraterm , putty .for English much better use putty for telenet.putty is just like same as Linux terminal if you are using Windows please
make down load for PUTTY can use same as Linux terminal under ssh.
so does not need HDMI monitor.

So Raspberry Pi B+ can be use for Music Server and getting good sound .She can play DSD (still not but) sound and High Resoulution Audio.
have to try.
let's me see,,,, show you by picture...next

Raspberry Pi how to

then ,,,,,

Raspberry Pi configration

Raspberry Pi configration

my house net work

Sound getting from Raspberry Pi B+ and NAS

My System

Using as Music Server ,small server but very good for you

PCM5102A Data

Raspberry pi + sony ericsson

Androido Volumio 1.51

konqueror + Terminal

Konqueror can do by ssh with browser

Can watch into Volumio under MPD by Linux Terminal

Then into box on FT450D Yaesu Radio

Ham Station for HF

SATA USB 1 Tera HDD with Raspberry Pi B+ DAC for Music server 2nd Mar 2015

Raspberry PI B+ PCM5142 DAC

version up 2015 18th July

small version up of PCM5124 DAC

inside of DAC and server 1

inside 2 of Raspberry pi DAC

Inside of Music server + Raspberry Pi B+ I2S DAC

Dop setup at Volumio

Dop setup,,then you can play DSD Native as Dop PCM ,,,,DSD converted to PCM

If do you have Native DSD player(DAC)and has USB input ,you can connect with each other Raspberry Pi B+ with USB cable and play
Native DSD from your DSD DAC.same page of Volumio has position of type of Audio OUT PUT select your DSD DAC driver.

DoP PCM Play raspberry Pi B+ Volumio

352.5Khz DSF/DoP plays by Narah Jones

How to set up FIX IP (Static)

In general, these kind of Music Server ,PC at home are using DHCP. automatically set up IP. but Often can not connect Home LAN.
so much better use fixed IP. like etc.first search your Modem IP .if IP of Modem is can setup fix IP for each Music Server.
Volumio Case is as root or $ sudo cd /etc/network/ then edit interfacs of file by editer like vi, emacs and nano. which do you like.
you can see $ cat /etc/network/interfaces like next frase/ so if you know IP of modem in your house. please edit correct IP.
gateway is your modem IP and address is Raspberry Pi Volumio 's IP.which ever you like.then $ sudo reboot.you can connect LAN automatically.
much more good for Music Server.if moved place of server. never lost again.next file is located /etc/network/interfaces .

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static

How is sound from Raspberry Pi B+ with DAC PCM5142

Does not have any noise from LAN and even "Breath-in phenomenon" now .ICS512 is good for use Master Clock.slightly more bright sound getting now.

Volumio 1.55 with Raspberry PiB+ can do play DSF ,DFF file until 2.8Mhz but sound is not Native either can play DSD file.sound is good enough with volumio 1.55

Top of FT450D Yaesu

how to add WEBRADIO Stations. more than 50 Stations good.from Volumio repositry

This case is add a lot of stations from Volumio repository source.from ssh comand line through on line.
first access by SSH with some terminal like xterm ,mate-terminal, putty for windowa and teraterm for windows.etc my case is ,Volumio's IP is
then open terminal from other PC.
#ssh root@
#passwd volumio
#cd /var/lib/mpd/music/WEBRADIO
#apt-get install git
#git clone https://github.com/jprjr/internet-radio-streams.git
#cd internet-radio-streams
#./make_links /var/lib/mpd/music/WEBRADIO/ pls
#./make_links /var/lib/mpd/music/WEBRADIO/ m3u

that's all, you can get more than 50 Radio Station for InterNet.Reff Site
and、if do you have Cantata,can add many Internet Radio,Cloud etc by GUI from other PC(Windows,MAC,Linux etc)and easy to supervise your Music .
Note***: This version is for Volumio 1.4 so can not make correctly install each directly of stations holder.but you can get install .pls into WEBRADIO.
if does not like ,pls files have to move each holder.with command of Linux(Unix),problem is made only empty holder.and does not get m3u files.many be some BUG.
and if use #git clone http: ~ instead of https ,much more station will be get.forum does not indicated change position of command.so you can try #pwd
you can know where stay command line... then #cd /var/lib/mpd/music/WEBRADIO then please try install pls and m3u files.will be get more than 50 stations good music.
much more fun.!!!
if does not function #apt-get install git please try to update as #apt-get update then #apt-get install git probably get good result.
this archive is inside of my volumio's WEBRADIO List'sTAR.GZ files can see inside if would like to use.
even can down load by $wget http://www.single-ended.com/rasp/archive/Radio-List.tar.gz on terminal of Linux.

More Stations for WEBRADIO

Web Radio Stations List on Volumio ,Added from Volumio.org more than 50 Stations.

WEBRADIO of Volumio's radio station are, some of stations are does not play....how to fix and add new stations

Because ,,IP is different with original site of stations so please check IP address then replace IP or URL came from Music.or check Shoutcast Site.
SHOUTCastShout Castthen check each site then get pls .m3U files.which do you like.
much better use SSH by other PC then save WEBRADIO on Volumio.、when down load files always files are"tunein-station.pls" so please replace name of file then
copy into Volumio WEBRADIO directly.so easy to get many station which do you like.
then Access by SSH Volumio.
#cd /tmp
#wget http://www.single-ended.com/rasp/archive/WEBRADIO.tar.gz

#tar xvzf WEBRADIO.tar.gz -C /var/lib/mpd/music/

#rm WEBRADIO.tar.gz
you can get more than 2000 stations 、have a fun. !!! make sure ,,, much better get original files from SHOUTCast.Radiomy
WGBH Boston of Classic 's quality is good.volumio indicated 24bit 48Khz ans sound is very pure and clear.include WEBRADIO.tar.gz
also located WEBRADIO.zip same directly of my site.if would like to use zip file too.off curse have to use unzip.

Some Station can play then goes off ,no sound. ex ABC Radio, ABC Piano etc

Add WEB Radio Stations into Volumio

above list show by other Linux PC's file manager using and see inside of volumio.using samba.off course can do cut out some of file and add files too.
not necessary to use command line ssh.but only can see inside of directly of samba(share)

How to remove(delete)play list on WEBRADIO in Volumio

This is not only Volumio. because Volumio is Linux so please use command of Linux(UNIX),# rm xxxxxxxxx.pls which ever abcdef.mp3 etc.. are one of file name
#rm abcdef.mp3 that's all. you can remove one file which indicated. either if you have some file manager like on Main PC then you can see and delete by mouse.
simple way is access volumio by ssh by other terminal.then delete file.which would like to delete.please see 2 of picture.
ssh using access Volumio

Access by SSH then move to directly

delete file using Linux command

Delete file by command of Linux. very easy

# rm can you remove only one file. so # rm abc-radio.pls if one of holder name is Jazz-vocal , # rm -R Jazz-vocal remove all of holder.

Sound from Raspberry Pi B+

6DJ8 Valve 24 bit 196 Khz DAC D.I.Y

Basic I2S DAC list of components

Basic Circuit DIY I2S DAC

and components list is show next

component name
PCM5102A BB by TI
Headder soket see No1
Headder for Raspberry pi B+ 40 pins
LSI pcb mount see No2
20 pins dual inline pins for PCM5102A
Capacitor film
0.1 uF 16V film

2200 pF
2 (depend on sound)
resistance carbon
470 ohm 1/4 W
Capacitor non polar
2.2 uF 16 V
Electric Capacitor
47 uF 16V
2 or more

10uF 16V
small universal PCB
5cm x 7cm
small LSI PCB for PCM5102A
see No3
Wire for backside PCB
around 10m
headder pins
see picture
RCA out put
RCA connector for output
LED blue
LED Blue
box any type by aluminium


backside of PCB wire

back side is just like above and           wire for wiring

adaptor and headder Headder and pins

Adaptor PCB for LSI SSOP No3 and            40pins Headder connector and headder pins for addapt

So you can easy to build up I2S DAC less than 30 dollars ,box you can use any kind of box. chocolete box...candy box etc but much better use metal box.
simple circuit but will be get high reso sound from Raspberry Pi B+ .flac,Wav, mp3 , any kind of archive of sound.until 358 Khz 32bit.
you can get from Digikey and RS components any where of local shop.very much simple circuit but will be get High Reso sound.
one thing very impotant,,, winter season some problem getting, one of problem is broken LSI , sometime.I think cause of does not have coupling capacitor.
so does not get sound from I2S DAC, replaced LSI then getting sound. please be careful to use around outside of audio out put circuit.

How to record Music from WebRadio Stations on Volumio

First , make access by ssh raspberry pi server(Volumio) and install application for recode music
then on command line change position using keyboard.
#apt-get install streamripper
then , try to make #streamripper then something to get script ? means OK.
#cd /var/lib/mpd/music/RAMPLAY
#mkdir mysong ---> this part is any name you can write. which ever save-music etc.this case use "mysong"can make any name you like.
#cd mysong
#streamripper http://listen.radionomy.com/smoothjazz247
right now you can record some music from stream.but must be write correct URL after #streamripper please use carefully because RAMPLAY does not have much memory.
you can play music some day if recoded. next show photos.Music must be save in USB memory much better.#Cont + C can stop recoder on Volumio .
one thing ,,smoothjazz247 can listen music all country. only USA and by smartphone app.any way can recode.
above line is for
stream: 1.FM - Bay Smooth Jazz Radio
also one of good WEBRadio Station.

install application on volumio 1.55

Install Streamripper on Volumio use #apt-get install streaamripper

recording for Raspberry pi server.

Recording The Jazz Groove.com by another terminal on Linux

re play music from Volumio,.

Just re play Music from Ramplay on Volumio

How is Raspberry Pi 2 EL14 ?

6 Times rapid than Raspberry Pi B+ ..... ? last week I bought one of brand new one of P2 but,,,actually I do not think does not get much speed than B+.
I think ,,,, lie........ please wait buy new Raspberry Pi 2 ,,,,,,, I am using 3 year old Sony Vaio with Fedora Core 18 ,,,50 times rapid than Raspberry Pi 2.
I think Windows 10 can not function... with Rasp Pi 2........ What will be ? where going to Raspberry Pi 2 ? but depend on correct window manager make it fast.
I did try watch Hulu but still just like toy PC. we have to wait Windows 10 for Raspbery Pi 2 ????

Fedora 21 Remix install ----on 8th Mar 2015

Actually I do not like Ubuntu(Debian)family of Linux ,,,either I am using Fedora Core 18 Linux on my Vaio VPCJ2 working fine.
just would like to install Fedora into my Raspberry Pi 2 Btype .so I did get archive from Fedora core Remix 21
each version of window manager need around 10 G byte of micro SD. original archive is around less than 1 Giga byte but necessary install on micro SD of around at least 32 G Byte.
first I got xz file from Digital Dream Time UK site. they has 4 type and see detail on Site.
please try to install ,,, then if does not make log in. please try on command line as Cont + Alt + F2 can do command line, as root and passwd is fidora.
then make user # adduser name-of-handle then # passwd name-of-handle
then # reboot you can do grafical login .if would like to upgrade please try #yum update and #yum ugrade.for up grade of Fedora Rimix.
Fedora Core Linux is much faster than Debian and Ubuntu Linux I knew.using until Windows 10 brand new.Wrote 8th Mar 2015 I am so sorry bad english to wrote.!!!
I think ,,,,Raspberry Pi 2 is weak.100 % does not work Windows 10.

One thing Raspberry Pi does not have hard time clock so can not adjust time so some time need adjust like
# timedatectl set-timezone Asia/Tokyo in my case...in Tokyo Japan... so your country is other thing.
please install # yum install ntp too....

Other thing,,,FreeNASfor Raspberry Pi can as NAS.how about...

About Volumio 2

Please Volumio site,
Volumio2 you can get Beta1 Volumio2 right now.please try it's.

$ ssh of Volumio 2 is
just show you next figure.
$ ssh volumio@your IP then Passwd is "volumio".
very much stable to use.I am using under line of IPv6 line but nothing problem .a month ago moved new place and this place using IPv6 and Ipv4 both of
protcol.almost one month does not play good and had been problem so replaced Volumio2.right now no problem to use.

SSH Volumio 2

Volumio 2 by ssh access on 15th Oct 2016

Volumio 2

Back Images can replace any images Volumio 2

Still using Debian family Linux,but limited version.asignment of memory is caluculated much better than before.but not detect USB HDD Memory.
sound is not so good than before.I guess. on 15th Oct 2016.

Remix Fedora core 21 arm 2015 RP2

Remix Fedora 21 ARM with Mate under Raspberry Pi 2 B type on 11st Mar 2015

Fedora Remix 21 for Raspberry pi 2

Fedora Core 21 Remix ,MATE for Raspberry PI2 on 12nd Mar 2015 with Cantata MPD

MATE DC21 Remix Raspberry Pi2 2015 Mar

Fedora Core Remix 21 under Arm Raspberry Pi 2 .... on Mar 2015 MATE Cairo-dock

FC21 Raspberry Pi +B 2 Mar 2015

Raspberry Pi 2 work-station FC21 Remix with Cantata indicated show Alubums from Volumio

ICEWM FC21 Remix Raspberry Pi2  2015 May

ICEWM under Fidora Remix 21 on 23rd May 2015 ,,more light weight window manager for Linux

ICEWM Raspberry Pi2 2015 May

ICEWM Fidora 21 Remix Raspberry Pi2 Armv7 +Cairo-dock much Better than Windows 10

Small Chines DDC PCB using USB I2S DAC DIY

USB DAC I2S 2015 Mar 29

Chinese small PCB DDC using USB I2S DAC


RS components

Raspberry Pi 2 is can buy at RS compnents in your country

Sound from Rasspberry Pi B+ PCM5102a from The Jazz Groove.com

Plays Jazz by Raspberry Pi B+ I2S PCM5102A DAC on 1st June 2015 from USB 1 Tera HDD

Ubuntu-Mate for RP2

Ubuntu Mate Version for RP2 Expand micro USB to 32 G Byte,, 7th June 2015

N01 : in general using 16 G, 32 G byte micro SD memory but always need memory .original partation is very small. fill up soon his micro SD memory.
so expand up to 29 G byte. actually moved /usr and /var are moved into other sector of memory. not difficult and this part can use as NAS too.

No2 :Formal way :
choose to root ,by some terminal from comand line su or sudo then
#fdisk /dev/mmcblk0
then delete 2nd part of line like
Command (m for help): p

Device Boot Start End Blocks Id System
/dev/mmcblk0p1 8192 122879 57344 c W95 FAT32 (LBA)
/dev/mmcblk0p2 122880 3788799 1832960 83 Linux
delete red line then n for make one expand sector.

Command (m for help):
Command (m for help): d
Partition number (1-4): 2

Command (m for help): n
Partition type:
p primary (1 primary, 0 extended, 3 free)
e extended
Select (default p): p
Partition number (1-4, default 2):
Using default value 2
First sector (2048-15351807, default 2048): 122880
Last sector, +sectors or +size{K,M,G} (122880-15351807, default 15351807):
Using default value 15351807
each value is depend on case of memory.this case is 8 gByte of micro USB using.

Command (m for help): w
The partition table has been altered!
Then ,,# reboot and check how to got partation .
very important comand is
#resize2fs /dev/mmcblk0p2
above comand meke realize expand Partition of memory on maicro SD.
if choose final of sector ,,will be use unitl end of memory.if do you have 32 G byte can be use until end of memory like 29G byte.
please try it's.good for you small your PC Raspberry Pi2 with Linux.if does not get expand partition will you try to reboot then make
#resize2fs /dev/mmcblk0p2 again then reboot , check again with $ df -h can to see partition. this way to expand partition use very carefully to do.


indicated by df -h and you can see already up to 29Gbye

Easy Way to Expand ReSize Memory

If are you using Fedora Core or Ubunti family(Debian),please try to install "gparted"
$ sudo apt-get install gparted or $ sudo dnf install gparted
then su or sudo
start gparted
you can see "resize" on /dev/mmcblk0p4
moves resize to end of memory on which means if are you using 32 G Micro SD, Linux OS using around 4 G Byte so still you have
28 G byte on Micro SD.end of memory is /dev/mmcblk0p4 as a "/ " so this partation will be move to final of sector.untill 28 G byte.
#resize2fs /dev/mmcblk0p4
# reboot
you can get more memory on Raspberry Pi Linux OS.this is one case of Fedora Core 25 on Raspberry Pi.any way easy to expand memory.


Gparted ,easy to expand memory of Raspberry Pi Linux OS this is for Fedora Core 22 Linux

Now you canuse space of memory as NAS mount volumio menu which is libraly.
first must be edit /etc/samba/smb.conf show next


comment = Share
path = /var/samba/share
read only = no
public = yes
follow symlinks = yes
wide links = yes

this parts are use as samba directly.after mounted as NAS and IP is same as Volumio's IP.
then you can use around 25 Gbyte as internal memory for keep Music.Volumio can see as NAS.it's enough Music server.
can keep around 500 music of flac.even a couple of DSD Native archive.how about ? I think good idea.!!!


NAS inside of Volumio

ICEWM Rasp Pi2 under Mate

Ubutu Mate Ver ICEWM Batman theme


Ubuntu Mate Raspberry Pi 2

How to use flash movie in Ubuntu Mate with Raspberry Pi 2

gnash can use instead of flash plugin with firefox when if using Raspberry Pi 2 with Ubuntu Mate.
just type
$ sudo apt-get install gnash
$ sudo apt-get install browser-plugin-gnash

then you can use flash movie on firefox.even you can install adobe flash.so .

Marutu Arduino uno clone

Small PC Arduino Testing

Arduino Uno

What can I do ? 2016,11st Nov

oscilo scope

でProcessing on Linux Osciloscope Poor Man Oscilo

Arduino osilo

Oscilo Scope by Arduino

Lxardoscope on Linux

Lxardoscope Linux by Arduino

Visual Analyser 1.8

But this one is Best for Windows.
--Visual Analyser 8.1 down load--
if would like to install and if do you have windows PC please try to install good for workshop and hobby.

VA  wine

Visual Analyser under Wine Linux Fedora Core 22 x86 64bit

Many my friends using and recommend to use and easy to get sound.HifiBerry
Schematic diagram of Hifiberry pro

my friend said get good sound from Hifiberry Pro,so recommend to use ,,,,actually this DAC use as I2S and I2C control.2 xtals for master clock

and ,,,You can get sound of DSD by kit with Raspberry PiDIYINHK DAC KIT

They has many kit's for Digital Audio

raspberryPRaspberry Scematic diagram
Circuit diagram all shematic diaram is here/Raspberry Pi 1-3

Circuit diagram of Raspberry Pi family---Schematic Diagram---

Manual for VolumioCourtesy of Mr Michelangelo Guarise on 11st Oct 2016

Switch Science Japan/Takajin DACSwitch Science Japan

Idea of DAC for Raspberry PiDIY Site from PAVOUK


Raspberry Pi DAC A to Z TJAEKL.COM

isi's hobby site (Only Japanese)

My Site Access in a day

Easy Audio Kit Japan(only Japanese)

High Soulution Sound Samplefor Down Load from 2L

Free DSD sample down load from dsdmaster.blogspot.jp


Other side of Arm PC....call it's APC Paper

Hifi Statements Net Free Down Load DSF


Sound converter Linux and Can do re-sampling 32bit

Internet Jazz links

Pi π Music Box


Raspberrry Pi R2 Scematic Diagram

from Eurpa www.listenlive get pls file

from USA Shout Cast to get pls file

Internet Radio.com to get pls filesト

181 FM

UK Radio Station WebCast

Raspberry Pi Zero and other tip from HongKong

if did you find xxx.pls then copy and drug into some directly of rasbberry pi on Micro SD memory or same folder of
Ramplay .you can add special web-radio and then can be use as web radio.

3 of List of WEB Radio Stations for High bit rate

High End Audio Internet List

More than 1000 WEBRadio can you add in your Volumio.from radionomy.com and AbaucasFMBest Good Site

RedMP3Free Music MP3 down load / any kind of Music enjoy!!!

sometimes change domain please watch on net

Sound quality is very good and very clear.I recommend to add your webradio of Volumio other Music server(Raspberry Pi family)

And to get more High Bit Rate Stations data for Volumio.

HibitRate Stations fromradiobit.50webs.Com

Get Good Sound from BSOBSO Boston Sympjony Orchestra

# wget http://www.single-ended.com/rasp/archive/WGBH-BSO.tar.gz
can get sound from Volumio ,only Classic 24bit 48Khz sound from them

Free Cine and TV

Free Cine and TV Dramas if do you have good line for Internet

My System : 300B Single Ended Amplifier and 2A3 Single Ended Amplifier. valve Pre RIAA for SL1200 ,CD Player was broken last year(2014.Dic)
Speaker is 91dB Vertical Twin,DAC is 6DJ8 Valve FN1242A DAC connected SPDIF with USB Interface 24bit and Raspberry pi B+ PCM5102a I2S DAC.
and Pioneer DAT D-06.Main PC is Fedora Core 18 Linux(Vaio VPCJ2)for work station. 2 of Linux file server using old PC.
High Res source means ,,you have to use Valve Single Ended Amplifier because almost good semiconductor amplifier's frequnecy response are
10Hz to 20Khz (nominal 30Khz ) how can you listen music high reso music from SS Amplifier.valve single ended amplifier made reproduce until 100Khz.
or more high frequency.how about ?

my amp 2015

my amplifier's for Music

Raspberry Pi DAC Amplifier

USB DAC input(71A Single Ended Amplifier),96Khz 24Bit DAC inside

Main PC

My Main PC Fedora Core 18 Linux under ICEWM with Vaio Intel inside on July 2015

DSD(DSF) from PCM  :TASCAM Free Application using for get DSD file

Using TASCAM free application very nice

TASCAM free application using for convert sound wav to DSF this one using under wine Linux

TASCAM Free Sound Editorfor PCM to DSD ,,,,
and easy to install your PC even using Linux ,can be install by wine, nothing problem. very good one for you.
this application contain wasapi so need addtional farm ware. please try to seek asio ,can be use asio4all for ASIO.
for convert PCM to DSF.any way you can listening music PCM sound directly from DSD source with DoO.
one thing you can play until 2.8 Mhz DSF from CD Wav -->> Convert -->> DSF into Raspberry PiB+ then I2S DAC (PCM5102A).
for first step you have try to use ripping which using some kind of ripper and save as WAV file then convert DSF file.
if do you have Native DSD DAC much better.

Wine + x86 64bit Linux play Windows

MS Applications on Native x86 64bit FC22 Linux (Sony Vaio)

If you have Intel PC ,you can install Linux and same way you can use Windows Applications on Linux under Wine Linux.if Raspberry Pi 2 can do x86 Linux
easy to install Wine and play windows applications.I am using Linux more than 10 years, nothing problem with wine.if you can use wine by Raspberry Pi 2
off course you can use Windows XP's applications.only x86 Linux can do.

Note: PCM5102A I2S DAC does not get 24bit automatically.16bit 384Khz PCM either indicated DSD or 24bit on Volumio but actually 16bit high samplinng frequency sound.
Still are you ,would like to use Raspberry Pi Music Server I2S .please use ES9018 family DAC and ES9023 DAC can do DSD >> DoP >>PCM ,24bit high sampling frequency
sound.with I2S.

root@volumio2:~# cat /proc/asound/card0/pcm0p/sub0/hw_params
format: S16_LE
subformat: STD
channels: 2
rate: 44100 (44100/1)
period_size: 4410
buffer_size: 22050
24,32bit sound with I2S does not play as correct format by Raspberry Pi I2S DAC.

What do you think ? Raspberry Pi I2S DAC and Raspberry Pi is kind of Toy ?
please seesee problem
so Toy is Toy ?still Toy. Dop Playback from USB memory has problem ,getting noise etc but same source from USB HDD can play with Dop play.
if would like to play Music please try to use USB HDD memory.HDD means Hard Disc Drive,SATA with USB adapter.

any way Sound is good

EH 300B Single Ended Amplifier SPL 91dB/m/w (using fladance mp player)sound from Raspberry Pi B+ I2S

32bit 96Khz up sampling by sound-converter Linux PCM WAV file

Song by Linda Ronstadt

Cantata indicated

shown by Cantata on Fedora Core Linux 22 x86 Vaio

Testing New 300B Amplifier on 2016 May 1st

Very modern sounding from Raspberry Pi B+ I2S DAC

Testing.. 300B Amplifier Apr 2016

Testing new 300B Single Ended Amplifier on Apr 2016

This is not Raspberry Pi B+ ,,Main PC is Vaio with Fedora Core 22

ICEWM + Emiclock Fedora Core 22 2015

Fedora Core 22 and emiclock,Wbar with Sony Vaio 2015 ,I'm using for ripping sound from CD

Linn Jazz

Linn Jazz watch by Cantata FC22 Linux

Cantata can do anything from terminal

Cantata Can do control volumio server directly, even can play any Internet Radio

HeadPhone Amplifier with Raspberry Pi

head phone amplifier 2016 1st May

Just show you schematic diagram for Head phone Amplifier on 1st May 2016MUSES8832.pdf

As you know,Raspberry Pi +B family has -3V negative voltages. so you can play with OP amp IC's .like MUSES8832 .this kind of OP IC
works from 1.75 V to 14V power supply.not too much enough but can be use negative voltages from Raspberry Pi.how about ? I will try to
test as soon as possible....may be within one month ......


just all of component are above,and add few CR too

head phone amp

show small headphone amp for Raspberry Pi I2S

This time use internal power supply of +3.2V and -3.2V from Raspberry Pi B+ at PCM5102A or PCM51XX family DAC. .
if possible to get +7V and -7V power supply. much better to get good sound.
but if can you get LTC1144C switched capacitor IC can get +5V and -5V power supply from internal Raspberry Pi B+ from USB +5V.
if would like to use Negative Voltage at pin 5 of PCM5102A ,please use BP (bipolar capacitor nichicon BP etc)but often use
2 capacitor connected series one of up side down like figure.2 of 100uF 16V = 50uF 32V instead of one BP. why ?
when out of lock music .pin5 will be get 3.2V then changes to -3.2V when came signal from server. so need BP capacitor.
make sure ..please BP capacitor for safe.
finally use as buffer for Headphone amplifier.but effect is very much great.circuit is very simple and getting good sound from hiend headphone.
Evenbudget headphone singing very nice from this part.this buffer for high impedance to low for Headphone impedance.
and you can use any OP IC.if does not have same IC,you can use any IC like 4580 etc but no connected negative power supply just connected ground pin 4
OP IC.if can you get same audio buffer MUSES8832 can connected with Negative voltages.

DC/DC converter

If would like to get more dinamic range must be use DC/DC converter like above MCW03-12D15

Raspberry Pi B+ HeadPhone Amp

This is up date circuit for Raspberry Pi Headphone Amplifier on 10th June 2016

It's enough to use as a Music Server RPi B+ and PCM5102A I2S DIY DAC and DSD,DSF by DoP and any PCM sound
If would like to use DSF file must be get data from HDD(SATA) from USB PORT.to get very much fun, Can play anything.

And Extarnal USB--SPDIF--Home Made DAC


My DAC on Nov 2009 Using FN1242A 24bit 198 Khz DAC


I am using external DAC with the other Raspberry Pi connected USB/SPDIF converter(made in china)to DAC show above photo.
this DAC is using FN1242A DAC 24bit 198Khz fuluency DAC but DAC Chip is dicontinous model so can not get any more now.
but you can use any kind of DAC chip like PCM1794 ,etc.build up no difficults and easy to get good sound.
first thing is find good and cheap "USB >> SPDIF converter" SEC is 24bit 32bit at least 198 Khz Sampling Frequency.

Cantata MPD

Ripping(recoding) sound stream by command line on terminal

After almost one year,I am using Volumio 1.55 ,very enjoy Music from Volumio 1.55, but I did try to update and upgrade by ssh.
I thought,memory has 56% of total memory of root.as
$ df -k
0 % memory so nothing to do.what's happen ,
I have to install Volumio 1.55 again. please do not make easy to thinking " update or upgrade " after one year use.
Volumio 1.55 is best than Volumio 2 .because Volumio 2 does not play DSF DSD file. still not on 16th Oct 2016.
and Client MPD does not have volumu control.so from Cliant MPD can not control sound.how about ?? :)Volumio 2 is unstable.
WEBRADIO is not listed in Volumio 2. get from http://api.dirble.com/ ~ so if does not connected Internet can not get any Radio Station.
this is not kind of Linux Debian.is small version of Linux. Volumio 2 .have to use Pi3.prpbably.....I have 3 of these RP so can not buy
any more.some day will buy Edison x86 or may be RP 3.some day...

Volumio2  piB+

Play mp3 with Good sound by Volumio2

Raspberry Pi with Linux Light Window Manager: Best one is ICEWM

If are you using Fedora Core, Ubuntu ,Debian Linux any Linux distribution can be use light weight Window Manager and
Most best one is ICEWM as you know.this Window Manager works background of gnome, Mate ,KDE etc but they are very heavy
so difficult work with Arm processor.ICEWM is very light weight.show next images just like Vista ,XP, more than 100 face has.



Archives is here of Themes, so $ wget http://www.single-ended.com/rasp/archive/themes.tar.gz
you can get more than 100 themes of ICEWM ,
cd tmp then
$ wget http://www.single-ended.com/rasp/archive/themes.tar.gz

icewm can get
$ sudo apt-get install icewm
$ sudo apt-get install icewm-devel
when you are using Ubuntu/Debian family OS. and if using Fedora Core family
# dnf install icewm
if you can get ICEWM window manager please try to install ICEWM themes into your home directly.
cd $ tmp
tar xvzf themes.tar.gz -C /home/papagayo/.icewm
papagayo is depend on user directly.if your name is bob may be /home/bob/.icewm
if User Name is pi ,/home/pi/.icewm so on .
then you can get useful "ICEWM" .ICEWM is most light weight Window Manager for Linux.
please try.

ICEWM screeshot more than 200 themes and depend on your skill

easy to edit ~.icewm of home directly
$ cd /usr/share/icewm
/user/share/icewm $ ls
show all files at icewm directly.
indicated all files so all files must be copy into ~.icewm/ at your home directly
then $ ls
$ icons ledclock menu startup theme toolbar keys mailbox preferences taskbar themes winoptions
if start up ICEWM at home directly automatically made .icewm
this is only empty directly so above files copy into .icewm
then you can use many of themes of ICEWM . so show you some of themes exsample next.any one can do ICEWM and very light weight.
if does not have .icewm please make directly
$ mkdir .icewm
almost set up ICEWM is preferences and menu files must edit.using nano, emacs ,gedit etc etc.

708090 theme

Like XP



Like MaC OS



More than 200 thems on your RP2 by ICEWM

If would like to indicate fancy clock please try to install cairo-dock and cairo-clock . like next Ubuntu can easy to install.

Cairo Clock under Ubuntu RP2

ICEWM themes Naru with Cairo Clock RPi2

MC install Mid Night commander

This is one of viewer for Linux without X terminal.so helpful for move inside of Linux command line. Linux user knows ,very antic viewer.
# apt-get install mc or $ sudo apt-get install mc
if your Linux terminal has good enough of memory. please install emacs.
for edit any file.much better than Vim Vim nano etc.
$ sudo apt-get install emacs or # apt-get install emacs
this time using nano for editor inside of Volumio.show next figure.

Mid Night commander

Mid Night Commander for Volumio 1.55 even Volumio 2 by ssh

One month ago I moved my old apartment to old apartment but IPv6

first day I hooked up my Volumio to Opctic modem IPv6 and Ipv4 both modem.but I could not see share directly from other PC Linux.
I did many thing,, but nothing to make . only one thing Volumio2 can accept Samba Share. Volumio2 is something different than Volumio 1.55
now samba not use "Share" of word.one was problem is do not use "Share".
so idea get smb.conf from my Main Linux work Station.just some copy of them.
root@volumio-org:~# cat /etc/samba/smb.conf
#======================= Global Settings =======================


# netbios name = Volumio
workgroup = WORKGROUP
server string = Volumio Audio Player
dns proxy = no
log level = 0
syslog = 0

security = user
passdb backend = tdbsam
guest account = root
#map to guest = bad user
#map untrusted to domain = yes
load printers = no
domain master = no
local master = no
preferred master = no

#======================= Share Definitions =======================

directory mask = 0777
create mask = 0777
then from here are same as Volumio. finally I got fine now.

samba conf volumio

right now I can see Share directly at Volumio 1.55:)

DSD Plays by Audacious FC 22 Linux

Play DSD by Audicious FC 22 Linux x86 64bit Music Server is Volumio 1.55

Play Diana K by Raspberry Pi B+ and Volumio 1.55 ,DAC is I2S PCM5102A and 300B Single Ended Amplifier by Lagarto

DSF 2.8 Mhz into Dop (PCM)

Note :Finally does not work Volumio 2 issue 12.12 version under Raspberry Pi+B.
if would like to interesting on my WEBRADIO please try to install.
$ cd tmp
$ wget http://www.single-ended.com/rasp/archive/Volumio155-webradio.tar.gz
$ sudo tar xvzf Volumio155-webradio.tar.gz -C /var/lib/mpd/music/WEBRADIO
but if are you using Volumio 1.55 more than 3000 WEB Radios Stations listed will be get but.make sure if does not work is not my problem.
just try to down load list then copy to WEBRADO directly.much better. Have a enjoy Raspberry Pi Music Server.
actually working 4 Pi for Music at home.

ICEWM Ubuntu 16.10  2017 Jan

Raspberry Pi 3 with Ubuntu 16.04 ICEWM version 1st Jan 2017..very light WM

Raspberry pi3 Ubuntu 16.04 TLS and ICEWM 

ICEWM Cairo on 15th Jan 2017

ICEWM Raspberry Pi 3 Ubuntu Mate 16.04 tls under ICEWM + Cairo

Rasp pi3 with samba ,Ubuntu 16.04

Raspberry Pi3 with Samba /Ubuntu Mate 16.04 on Rapberry Pi3 and FC 22 x86 Linux

If do you have some problem with samba under Ubuntu 16.04
please install $ sudo apt-get install system-config-samba
so easy to configure and quickly edit file because this tool can find error part of smb.conf
then make enter
will be get some error. if did you get please make
# touch /etc/libuser.conf then # system-config-samba you can get gui window for samba configue
my smb.confof Raspberry pi 3 with Ubuntu Mate samba.

ICEWM batman Raspberry Pi 3 samba

samba under Raspberry Pi 3 Ubuntu Mate 16.04 with ICEWM Batman themes micro SD is Class10

2017 ,,,doing I2S again 3rd Jan 2017

I2S for Raspberry Pi 2 and B+ on 3rd Jan 2017 making other one for Test

Basic I2S DAC

Just need these component ,may be can buy local shop.but suppose be by KIT much better? or not


super easy.. DIY I2S DAC-

So ,,, Have to use more small component, does not need big capacitor too, 4 resistance 5 small capacitior enough !!!
good job of Volumio 2 with Raspberry Pi 2 even Pi 3 too.sound is good USB and I2S DAC.and can use Raspberry Pi3 Ununtu Mate 16.04 TLS.
as NAS.

new I2S DAC inside simple

small RC have to use and not necessary to use high grade component.

Using DAC

Volumio2 and Raspberry Pi2 I2S DAC inside on Jan 2017

I2S DAC on 2017

working I2S DAC inside is RASP Pi3 in small aluminum box by Takachi box

please see this site and you can get any kind of good termination of BOX.
Takachi BOX (Takachi Electronic Industrial Co.Ltd)

-Special BOX-
for Electronics.

Still does not work good Volumio2 ,,,, on 22nd Jan 2017,"Raspberry Pi F" why does not use x86 version ? Arm processor has limited.must be use Intel x86.
But do you have old MAC or PC are x86can be use as Raspberry Pi but x86 ,even may be use with Volumio2.
Here to go "PIXEL for PC and Mac"Make me a happy.I guess...
all of intel PC chip has 「PAE and Anti PAE 」so all of old PC does not install this archive please seek by google " PAE and Anti PAE PC"
if your old PC has XP ,may be you can use but windows 98 ,95 does not work depend on architecture of Intel
Until Raspberry Pi3 ,,,still Kind of Toy. must be make Raspberry Pi 4 x 86. No more Arm Processor.
We are waiting x86 Raspberry Pi . May be Raspberry Pi 4 is x86 ????????

inside of  DAC Yaha

DAC Yaha inside

Yaha Digital Jan 2017

16bit DAC with Yaha AMP on 22nd Jan 2017 Yaha Amp by only Japanese

Raspberry Pi 2 + Volumio2 under Testing (doing Play by Yaha DAC) 

play with Volumio2 Raspberry pi2

Play Volumio2 + Raspberry Pi 2


Aitendo USB cheap 16bit DAC with Volumio2

volumio2 configure

volumio2 + cheap DAC 16bit by Tube headphone Amplifier

Raspi 3 + Ubuntu 16.02

Sound getting from Raspberry Pi B+ and Pi3(for monitor and Audacious ) ,4 Raspberry pi using

RP3 is 64 bit machine as you know

Raspberry Pi 3 is x11 64 bit Machine as you know ..Open SUSE on 8th Feb 2017

OpenSuse 64bit Rasp3 Feb 2017

64 bit Arm OS OpenSuse under ICEWM on 10th Feb 2017 using 64 G Byte microSD

Just any kind of OpenSuse Arm 64 are not useble for WorkStation because kind of archive of Server.nothing to do.
even can not login user.and repository is old so can not install applications for general Linux such as Fedora and Ubuntu.
these are kind of Arch64 Linux.

icewm Ubuntu 16.02 Volumio x 3

Volumio x3 are working as Music server and Monitor is RPi3

This is one mention from Internet ."Arm processor major supported by Intel and Texsas Instrument as you know ?...."

At my room ,network 4 raspberry pi for Audio,3 for Volumio and Ubuntu pi3 monitor, Work Station x86 64bit Vaio

network at my room

Network at my room on 2017

Raspberry pi 2 with USB DAC

Volumio2 and RPi 2 + USB DDC + Home Made DAC FN1242A double DAC play DSF to DoP

you can play by Ubuntu Pi

$ sudo apt-get install invader-clone Can play Invader much fun !!!

Very interesting build up Head phone amplifier by using Pi Zero -W . if I get Pi Zero -W as soon as possible if I have spare time.!!!

Start on 4th Mar 2017

300B Single Ended Amplifier for Raspberry pi I2S DAC Sound Test

Audacity rec

Raspberry pi3 tip by Ubuntu,doing REC from DAT

Play DSF 2.8Mhz

Play DSF 2.8 Mhz by FN1242A DAC

Some one said ,Pi Zero can connect with only one of USB cable with PC(Windows,Mac,Linux etc)
PI 2 Made in Japan by Sony 2017

Pi Zero has only 2 micro USB and HDMI small port so I am thinking need HUB for USB ,Pi Zero W is add Bluethooth and Wifi but when can we get here,
Pi Zero can play and Operate by one of USB cable hook up with Your main PC like windows ,Mac and Linux please see next URL for instruction.
with out LAN connect Here and try to connect ssh and VNC etc.

Pi Zero

Pi Zero ON the Pi2

"Raspberry foundation" will be make ? --------------Raspberry Pi3 -Zero-----------------------------------should be make Raspberry Pi3 -Zero Pi-Zero is not bad idea but must be produce one of product of Pi3 -Zero with LAN base because WIFI is not convenient to use so must with LAN port. and not automatically connect by Wifi under Linux.but Lan is just hook up wire ..then connect .kind of "Benkei no yoseatsume" is Pi-Zero.

BENKEI NO YOSEATUME is Raspberry Pi-Zero

kind of "person of soft ware" is always easy way to choose ..so why using Wifi..Wifi is slow than Metal Cable.I think who made Pi-Zero or Pi-Zero-W ? does not under stand electronics. only know about software..what do you think ? But Pi-Zero is very much good for "Personal Music player" by Hand Made. -------Raspberry Pi Zero is ArmV6 not ArmV7 -----and only can install old archive like Rasbian old.what's mean ? "scam" estafa ... "Must Be Use Arm 7 and same price of USD $ 5.

at home LAN and Wifi

LAN/Wifi almost Raspberry Pi and Linux x86 64bit

Raspbian Pi-Zero

Working for monitor of Music Server using RPi Zero

Volumio2 by Pi-Zero

USB DAC and USB HUB , LAN Adapter Power from Smartphone power supply by Pi Zero


Pi-Zero Plays by USB DAC on 18th Apr 2017

$4 dollars kit

we can get USD $ 4 dollars DAC kit for RASP Pi Zero in Tokyo Akihabara-kit

Let's try to build up micro music server by Pi Zero

all main parts are here. for Volumio2

is not difficult build up one of micro music server,just need one of LAN Adopter,USB HUB, I2S DAC few of header.small PCB.
Not recommend to use Wifi because Wifi not fast than LAN metal cable.Pi-zero put together with small alminium case. just made before....with volumio2.show before.later I will inform here.please cut out plastic case of pi. be cause does not fit when using HDMI general connector.show just like photo.practically does not need monitor for Volumio2. but if has some kind of problem with under Linux function so need monitor for watch comand line of without X Linux.if has problem does not make solution of problem by ssh. just need Keyboard, mouse and monitor. I2C DAC is more stable but difficult get crystal so using I2S DAC.left justfi
much better.and any kind of DAC may use but problem is crysatal.if using this kind of DAC DIY can get good Music Server less than USD $50. by Pi Zero, how about ?

I2S DAC simple

Show schematic diagram ,very simple


That'a all !!!


component are big so difficult mounted on small PCB but it's all right for DIYer


wave form out put of I2S DAC

OUT PUT is OK from I2S DAC then

Volumio 2 play with Pi-Zero

Very nice sound getting from Pi-Zero I2S from NAS (RaspberryPi NAS)

plays quite good and very small Music server getting sound from Local NAS Server and Web Radio this case is getting sound from NAS music server by Rasp + USB HDD. I2S is very nice sound getting.and small size of Music Server
so you can play any where at home and same machine can use your office.too

3 Music server

Raspberry pi-zero with I2S DAC by volumio2-129-2017-0323-pi.img

play anything by NAS

Play by NAS (raspberry pi B+ +HDD)

USB Music

Music from USB HDD by Volumio 1.55 RP B+

Volumio2 3.23 2017 can do any thing and getting information from other Music Server like old Volumio 1.55 Music Server. list of WEB Radio and recorded Music Files from other Music Server on Internal home LAN. old Volumio 1.55 + Rasp B+ MusicServer has USB HDD and hold more than 2000 Music and more than 2000 webradio stations saved.the information saved on the hard drive is automatically organized and orfanizad by each category. This wonderful. to say.....this is Volumio 2 3.23 2017 when if make a click "Genre", just try it's.
Pi-Zero does not work fine with Volumio2 4-21 .but PI2 working very fine but Dop does not work.some diff files work fine.

Note:can not log in by ssh volumio2 it's means can not accept passwd .please try to use like next
$ ssh root@192.168.1.X -l volumio this problem is with same LAN line has same kind of other volumio server.


as a small music server

as a Small Music Server 90mm x 90mm alminum box

Pi-Zero Music Server

As a Small Music Server with headphone out put

Head phone sony

Not so bad

Volumio2 4-21 ver by RP2

Network connectivity is very fine.by PR2 but Pi-Zero is not good.

DSD play DoP by Pi2 + external USB DAC

Pi2 + Volumio-2-12.12 + USB External DAC FN1242A

SPDIF :I am using Small 24bit 96 Khz DDC but you can use WM8804 for Digital OUT to any Home Made DAC

SPDIF out from Raspberry Pi

You can make SPDIF out from directly to your DAC

WM8804 Data

But you can buy few product from local shop.either you can build up SPDIF interface by DIY.so you can use any kind of DIY DAC. if DAC has inter-face of SPDIF.
SPDIF : Sony Philips Digital InterFace, Sony and Philips invent this system long time ago for High End Audio communication. in general Optic out and Metal cable.Metal out put is mare fast than Optic cable.you can use kind of SPDIF interface Hifiberry Digiplus

DIY DAC exsample FN1242A but PCM1794 can be use instead of FN1242A


watching volumio2

Can do control from out side of room ...by smartphone

volumio images

if does not show image of album of Music.took photo of player them drop same directly of music file

How to clean up PCB (Print Circuit Board)

I do not know the exact name of the resist solution to clean the substrate, but when I was in Sony 45 years ago, I purchased the following resist solution with a resist solution like Matsuya (Matsuyani Pine Resin) at a pharmacy, To make a resist solution and clean the substrate. I think that it is good to produce liquids of various densities. Purchase solder suction wires outside the shielded wire and copper wire, soak in resist liquid, dry it in the sun. Please refer to the image. Easy! It is! It is! If you need a lot, I will do it like this. Let's keep it in a plastic bag with a small chuck because the solder suction line "catch a cold". If you do not use the solder suction line purchased at the store as well, I think that it is better to put it in a plastic bag. If you catch a cold (oxidize), sucking of the solder worsens.



Just Like these ,, let's try and very easily to make one good

Pi Zero Headphone Amp

Pi-Zero  headphone Amp

Using BU7150 Audio Amplifier with Pi-Zero

Finally bought Justboom equivalent Hifiberry digi+ , same circuit same component using but does not get DSF play from DAC. so still using DSF getting USB to SPDIF converter(Olasonic) into my DAC. both play DSF 5.6 Mhz fine.

My DDC (SPDIF from USB on Raspberry Pi2,Pi3 or B+)

Olasonic DDC

Olasonic DDC from USB to SPDIF can do play DSF ,DAC is FN1242A Single DAC DoP

This unit can record 96Khz 24bit from Analog signal . from your analog source.Tape deck,LP player ,even Tuner etc

Play DSF by DAC

It's enough sound ,DSF 2.8Mhz to DoP PCM by home made DAC by Volumio-2

Works good with Olasonic DDC + Home made DAC by Volumio .
Justboom Digi HAT JBM-002 works fine but does not get software volume control at volumio2.

5.6 Mhz DSF to Dop by Home made DAC

Justboom Digi HAT JBM-002 plays Diana K 5.6Mhz DSF to DoP getting good sound

my system on 21st May 2017

Using Justboom JBM-002

Just boom


Does not need expensive DDC any more.enough use JBM-002

But this kind of "Shield" is not reach till 384Khz by PCM. only 198 Khz by metal cable and Toslink(Optic)is only 98Khz. therefor much better use PCM51XX DAC directly as Raspberry pi Shield.SPDIF has limited.JBM-002 and Hifiberry digi+ are using
as I2S DAC on Raspberry pi setup.
Note :Toslink is Toshiba patented. on 1983 for PCM.

Next one DAC

Next one DAC DIY for Raspberry Pi


PCM1795 Single DAC

DAC NOS DAC for Raspberry Pi 2

FN1242A is NOS DAC discontinue model in Japan this DAC is V out

Shield DAC PCM1795

Doing build up DAC for Raspberry pi2 by PCM1795

DAC addtional

Other DAC 32bit 198KHz

How to record into SD Card by USB

SD to USB Adaptor

I got SD to USB Adaptor made in China ,just USD $ 1 at local shop,we call 100 YenShop

Next connected Volumio2 by ssh from other side of PC ,please see next picture.



you can see 2 of media.1AE7-4E5F is USB memory and 7392-5027 is SD memory so move to 7392-5027 directly like a $ cd 7392-5027
then ripping from WEB Radio.if your volumio2 does not have $streamripper must be install .
then you can do record into SD card.off course you can play same time by volumio2 and then you can re-play same music.


So you can record any WebRadio Station into your micro SD , SD ,USB memory.then you can play actually re-play Music by smart phone and any equipment .even your Volumio 2 Music server.how to stop stream ripper. ? $ Ctrl + c at command line of volumio ssh.

just see directly

You can see SD Card as USB in Volumio2 Music server... Volumio 2 is 64bit ?? means good for RP3 suppose be...


Groove Jazz West

Groove Jazz East
Linn Jazz
Linn Classical
Linn Radio Music

AI Radio
Virginia Music
Classic Audiophile
Jazz Audiophile

Canal Jazz
Venice Classic

Swiss Classic

Smooth Jazz NYC
CD101.9 NYC Smooth Jazz

Chill Out Hirscmilch

CD101.9 NYC Smooth
is very good webradio station ,I love. new type of Fusion.

Note: if do would like to record by streamripper ,If Virginia Music does not get Music. please try next line
$streamripper -u 093800 -r -R 2
IP got by Nightingale Linux Version and using Short Cast.

Not only Ubuntu on Raspberry Pi 3

Not only UbuntuFor Solaris ,FreeBSD etc

Circuit CAD for Arm OS like Ubuntu

Kicad for Arm OS

show Kicad for Arm Linux like Ubuntu

Arm Linux does not have many tool for write circuit(Schematic)like for x86 Linux.show one of good tool for design PCB and write circuit diagram
KICAD is name.if are you using Ubuntu(Debian Linux)by RP3 .can install easily .
$ sudo apt-get install kicad
if does not install kicad , please do before install. $ sudo apt-get update then try to install ,kicad is good for Arm Linux instead other type of CAD.

Volumio 2.201

Volumio 2.185-2017-06-03-pi.img very nice connectivity and using pi2, does not need big capa of uSD,sound is good

But does not make access by ssh in this version ???

So 6/3 ver and 6/13 ver both of Volumio 2 are ,can not make access by ssh.and NAS can not read server name. so can not use.
so back to 5/16 version of Volumio2 .I am waiting next update.DSF 5.6 Mhz is good.But .....
Note: from 1.9xxxx version ssh is desable they said for security.so what to do ? so have to use Volumio-2.185-2017-6-03.zip
when if you can not use "Latist version of Volumio2".

then ,,connected HDMI monitor and keyboard , mouse then start up command line....
$ sudo apt-get update
$ sudo apt-get raspi-config raspi-config is needed and setup SSH then "Enable" OK then reboot.
that's all nothing to do more then I connected by ssh from other PC. if you can not make access from other PC(Linux) try to delete .ssh file
$ rm -R .ssh (But can not make connect NAS and USB etc ...)some thing problem with raspi-config .
then access by ssh. and can log in by ssh -l root volumio.local 
Volumio 2.201-2017-06-13-pi.img is
This version of Volumio 2.2xxx can not read(indicate just shown "-") DSD file name and many file name could not read file name.even japanese file name too,
Have to back to Volumio 2.185-2017-06-03-pi.img to get fine.if would like to update ,,must be careful.

Seiko Matsuda sing song Jazz

Matsuda seiko sing Jazz

Seiko Matsuda Sing Jazz 2017 June

Raspberry Pi2 + justdoom + SPDIF D.I.Y DAC with Valve 6DJ8

raspberry connect

Anything about Raspberrypi around programing ,how to use,about Ubuntu(Debian)Linux

Sky MPC for Raspberry pi

This is one of Client of MPD you can use any platohome of PC please see SKYMPCMain Site of SKYMPC
but only in Japanese.


This is version for Linux 64bit x86 Linux but you can install any plat home of PC But need QT for RP 1-2-3

get QT for Raspberry Pi

Get QT5 binary for Raspberry pi 1-2-3

MPDroid by Android celler

MPDriod by Android Celler can control Volumio Music Server ,very much util app

Volumio2 28 July 2017

Menu of Volumio2 by volumio-2.245-2017-07-28-pi.img.zip

DSD play

DSD Play by Volumio2 volumio-2.245-2017-07-28 but can not make ssh,software volume is enable now

Still can't access by ssh but nothing problem because do not use.
connectivity is very good.DSD plays good by DoP and slightly heavy than before.I think.and can use software volume control again.

plays 5.6 Mhz by SPDIF DAC volumio2

Plays 5.6 Mhz dsd file from SPDIF to home made DAC

Thinker Board

Thinker Board is twice of speed of Pi3 "They Say". By ASUS

ASUS said much better than low spec of x86. but I think does not exist low spec x86. Arm is Arm and ASUS ThinkerBoard does not have many future.
just like Pi3. Pi3 is possible by use 64bit , but ASUS can not use 64bit. if use old karnel and old x86 PC using Linux about speed is much better than ASUS.

small digital amplifier 3W

Small Digital 3W Amplifier mult use ,PAM8403 for anythings

PAM8403 You Can buy hereif would like to use

Rasp 2 + Amplifier

Raspberry pi 2 + 3W Amplifier ,quite Good. 2017 Aug

amp with RP2

3W Amplifier and line out with RP2

volumio-2.246-2017-07-31-pi.img update of Volumio2 on 31st July issue does not get any sound so be careful to install
does not indicates dsd file just indicated "-" .why does not indicated "unstable".soft volumum and hard does not get sound.
so back to volumio-2.185-2017-06-03-pi.img better because from volumio-2.245-2017-07-28-pi.img. version does not indicated dsd files just indicated "-".
said "undefined" so "undefined" does not indicate name of files.from volumio-2.2XX-2017-XX-XX-pi.img. which are dsd,dsf,aiff etc.

small amp with Rasp2

91dB/m/w Speaker  can get sound enough,very nice sound getting

out side of Raspberry pi family

pine 64

Pine64 Arm 1.2G quad core Cortex A53 64Bit

rock 64

Rock64 is familly of Pine64 Spec is Rockchip RK3328 Quad-Core ARM Cortex A53 64-Bit Processor

they has Rock64 highend model .not very much different with Pine64 but good for mulutimedia and works Linux.
So Raspberry pi4 or pi5 are " I can predict that it will be the highest level Arm PC."or Should be...

Nanopi neo2

Nanopi Neo2 (H5)Arm Cortex A53 64bit

I do not know which is good but using 64bit processor.both of Cortex A53 64bit.pine64 is very similar one board PC of Pi3.
Nanopi Neo2 can connected ssh and USB port.Cortex A53 64bit is using,Raspberry pi3,Think board and Pine64.what's will be
Raspberry pi3 and pi2 are very much flexisible for experimenter's and DIY'er.because has many port.many information.
Raspberry Pi Foundation if would like to ,will be make new product as Raspberry Pi 4 ,,must be support 1000 G LAN and Wifi,BL
and Memory is more than 2 G Byte.add kind of Rock Processor. we like Raspberry Pi so ,,what to do ? We like raspberry pi.
By Raspberry pi Foundation I would like you to manufacture Raspberry Pi 4 even better.
I think that it is funny that one user has Raspberry Pi as well.

Let's listen to music more than things shapes and techniques

How to install ICEWM into Raspberry pi Linux

How to use ICEWM by Linux x86 x11 only Japanese

You Tube for Tube Amplifier


7th Avenue

since 15th JAN 2015 Raspberry Pi B+ Music Server how to last up date 18th Aug 2017

How to build up Amplifier Single Ended Amplifier 2017 Sakura Chiba Japan