[Guide] List of I2S DACs for Raspberry Pi

Audio Gear DACs
67
68

Take link, please )

69

On the market for more than a year :

http://www.audiophonics.fr/fr/raspberry-pi/st400-v2-module-dac-pcm5122-ampli-casque-ampli-class-d-2x20w-p-10248.html

70

PiDAC4490 + PiSRC4137 (JAPAN) :open_mouth:



http://www.easyaudiokit.com/bekkan/Pi3/Pi3.html

http://www.easyaudiokit.com/bekkan/manual/PiDAC4490manual.pdf

http://www.easyaudiokit.com/bekkan/manual/PiSRC4137manual.pdf

Good thing )
Does anyone know Japanese? )
Where it is sold and how much it costs?

http://easyaudiokit.hobby-web.net/bekkan/distr/OkirakuAudioKitList.xls

…Set $ 69. Well if it was possible to buy in Volumio Shop [emoji6]

71

Hello.

I want to introduce Terra-BerryDAC.
Terra-BerryDAC use AK4490 with AK4137 SRC for DoP decoder and re-sampling/up-sampling.

Please visit following URL : http://www.terratechnos.com/products/terraberrydac/index-e.html
If you want more information, please send mail to info@jp.terratechnos.com
f-P8083115.jpg
f-m-terra-berry-p.jpg

72

…Price: 27,000 yen (tax included)…

…240 euro is expensive for me [emoji53]

73

hello,
i guess we can add to this list our own PIANO 2.1 DAC working with any SBC/RPI (i2s)

We are using 2 DAC ics PCM5142 with integrated DSP. The PurePath software from TI is available for download (registration required) and can be used to create specific filters and other audio functions.
The board will come pre programed as a 2.1 output (but you can create your own custom design and load it the board and can access the xover frequency directly from linux (we made a small app)
Hardware wise , we have split the digital and analog side with LDOs and we feed the analog side using an extremely capable (low noise ultrahigh psrr) LT3042. Basically each board has 4 LDO (2 for each DAC ic) (note that digital side uses cheaper LDOs)
Of course , on the analog side we used only thin film resistors and poly caps in audiopath.
This DAC has RCA outputs but also a small connector that will connect to our TPA3118 AMP shield (only LR)

Adding to this, the reclocker shield for RPIs/SBCs.
Basically the main idea belongs to Ian’s. His hardware is actually superior to ours , mostly in the way he implemented the clocks and to the attention of the detail (like mounting xtals on a pcb supported by elastics ). So we credit Ian’s idea and his great design.
Our hardware/soft is not a copy , its an implementation of the same idea. We use a FPGA and sram to buffer the DATA and we reclock bclk/mclk outside the FPGA using NDK (or Crystek) . The board has an eprom but its not HAT complaint (because of the space). FCC will be available for the board.
Main reason for making the board was to try to correct the audio clocks of SBCs and bring high quality audio to anyone that has an SBC around…for a great price.

We are looking to send a few systems out for testing to VOLUMIO memvers.

Anyone interested in taking a closer look?

Thanks
Andre

74

Pimoroni PHat DAC Zero PCM5102

AOIDE DAC+ Zero PCM5122

75

IQAudio Pi-DAC Zero PCM5122

Joel Pan PCM1794 DAC + TPA6102 HPA

youtu.be/735hscV-QKY

I like this !!!

76

Where it all to see? )

77

AS-E404 (PCM5122 + TPA6011A4)

ase404a.jpg

eleshop.jp/shop/g/gG4J313/#

78

Introducing the TauDAC (http://taudac.com)…

… a high-end Raspberry Pi sound card with two WM8741 DACs in mono mode, ultra-low phase noise oscillators,
ultra-low noise linear regulators and Lundahl output transformers.

79

I’m not sure if this has been posted elsewhere here (if it is, I couldn’t find it) but the DACBerry ONE DAC on Kickstarter looks very promising -

kickstarter.com/projects/or … escription

Disclaimer - I have no affiliation with the project but I have backed it.
2190b3a4bd1cf78c06f4354023864ef5_original.jpg

80

Add to this list the two Audio Injector sound cards :
audioinjector.net
Here is a howto build volumio for these products guide :
forum.audioinjector.net/viewtopic.php?f=9&t=2981

PPI8.outputs.web.jpg

1.top.angle.withMic.JPG

81

Wow! It is very interesting!
Can this DAC be used with Odroid c2?

82

Well, why not just try it and we will know.
Why does this particular post seem familiar to me, where did I see those identical pictures?
But posted under another name?

83

See this webpage taudac.com/
You didn’t answer my question. Can this Dac be used with Odroid C2?

84

Hi Has anyone used this

http://www.suptronics.com/miniPCkits/x4000.html

For Use With

  • Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B
    Operating System
  • Moode Audio Player - Supports X4000 HDMI audio and RPi i2s audio
  • OSMC - Supports X4000 HDMI audio
  • Openelec - Supports X4000 HDMI audio
  • Raspbian Jessie - Supports X4000 HDMI audio
  • Rune audio - Supports X4000 HDMI audio
  • Pi Core Player - To be tested

Key Features

  • High-quality ESS DAC for best sound quality
  • Use the ESS Technology flagship DAC chipset (ES9018K2M)
  • 127dB DNR -120dB THD+N
  • It can playback upto 384khz I2S/DSD256 with Raspberry Pi 3 (Over HDMI, Moode Player)
  • Used the Texas Instruments Burr-Brown OPA2604 low noise OP AMP
  • Used the ultralow phase noise 100MHz HiFi TCXO
  • Used the Texas Instruments ultra-low-noise voltage regulator
  • Gold-plated RCA connectors
  • Supports up to 1TB 2.5-inch SATA hard drives
  • Selectable HDMI audio or Raspberry Pi i2S audio
  • Supports SPDIF Optical Digital Audio
  • Supports HDMI high-bit-rate (HBR) audio
  • High quality video performance
  • 3.5mm analog stereo jack output
  • Allows you to split the audio stream from a HDMI signal
  • No HDMI output connection is required to receive audio at the analog and optical outputs
  • Connects directly to the Raspberry Pi - no additional cables needed
  • Can be used individually with only 3 wire I2S signal connected from other i2s interface
  • Powers the Raspberry Pi - no additional power supply
  • Easy DIY with Raspberry Pi

Specification

  • Power supply: +5Vdc +/-5%
  • Input Ports: 1 x HDMI
  • Three wire Raspberry Pi I2S Input (LRCK - GPIO19, BCK - GPIO18, DATA - GPIO21, GND)
  • Output Ports: 1 x HDMI, 2 x RCA connectors, 1 x 3.5mm Phone Jack + Optical
  • Analog audio output level: 2V RMS
  • Resolution/Sampling Rate: upto 32bit / 384KHz (ES9018K2M)
    upto 24bit / 192KHz (Raspberry Pi I2S)
    upto 24bit / 192KHz (Optical S/PDIF Audio)
  • Optical Audio Format: LPCM 2CH, Dolby Digital 2~5.1CH, and DTS 2~5.1CH
  • Size 85mm x 87mm

Power Supply Unit
(Optional Accessories)

  • AC 100 - 240V input ~50 / 60Hz, 5Vdc 4A output

  • With 2 snap-in plugs for North America (US) and Europe (EU)

  • DC Power Plug Size : 5.5*2.5mm
    Notes

  • For use with original power supply unit only

  • WARNING:
    DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI’s MICRO USB SOCKET.

  • Approx 3 seconds delay to turn on Raspberry Pi after power supplied.
    (The powerful HDMI audio processing chipset needs time to bootup)

85

Hello everyone,
I would like to introduce my new DAC:

24bit 192kHz
Burr Brown PCM1793
Sound-Plus High-Performance, JFET-Input Audio OpAmp
Susumu thin film resistors
Nichicon audio capacitors
WIMA FKP for filtering
Low-Noise regulators

This DAC works with an external power supply, it requires ±15V
The supply for this DAC is completely independent from the Raspberry. This is one of the reasons for excellent audio quality

It can be purchased at my webshop:
dial-audio.de/shop/diy/

I have also kits for the powers supplies, send me a pm for prices etc.

86

Can you please post the specs of your DAC.