Audio Injector Octo Sound Card for the Raspberry Pi - balanced

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Seller: electroacoustics ✉️ (511) 100%, Location: Shenzhen, CN, Ships to: WORLDWIDE, Item: 182628309849 Audio Injector Octo Sound Card for the Raspberry Pi - balanced. We bring to you the sound audio card (for the Raspberry Pi) which seemed impossible, but now it is done! Push your projects further into un-trodden territory - further then others have gone before. 

We are empowering you and your projects to have more than two channels of audio over the GPIO header of the Raspberry Pi - in fact you can get LOTS more! 

How did we do it ? This world first approach operates the audio subsystem of microcontrollers more efficiently then ever before !  This sound card features crystal clear 8 channel output audio, with 6 channels of input audio. Unlike other multichannel solutions, this surround hat only uses the GPIO I2S bus for audio. It doesn't use USB nor does it use HDMI.

It has the capacity to provide powered balanced lines because the system is differential. This image shows the professional level output balanced breakouts. A similar board with provided for the six input balanced lines. 

The sound card is designed to be customisable. You can design your own break out to suit your needs. The break out headers are available on  github  as a  KiCad  project to aid your designs. For setup information and support,  watch this video .

Example applications
  • Professional audio recording (with 6 balanced inputs)
  • Multichannel output for your projects.
  • Car audio front/back fading.
  • Active crossovers, up to 8 way, or 2 speakers each 4 way.
  • SDR, processing many channels at the same time.
  • Surround sound output for your media centre.
  • Projects we didn't imagine you would implement !
Implement Active Crossovers

 

For a home theatre, plugin to your surround sound amplifier.

 Specifications

  • Audio output : 8 channels
  • Audio input : 6 channels
  • Sample rate : 96 kHz
  • Resolution : 24 bit
  • Codec : CS42448 (manufacturer page )
  • Clocking : Chip oscillator driven for low jitter performance.
  • Extra Requirements : None, just plug onto your Pi.
  • Software Requirements : Will be part of the stock Raspbian distribution, with drivers uploaded to the official Raspberry Pi git tree. This is similar to the previous hardware we have released and the drivers ship with standard Raspbian ready and working. We also provide setup scripts on the support forum.
  • Support : The raspberry Pi forum, stackexchange and this Audio injector specific forum .
Auto front rear fading using GPIO control (suggested by Paul & inspector71)
  • Condition: New
  • Brand: Flatmax Studios
  • Channels: 7.1
  • Form Factor: GPIO plug
  • Model: Octo balanced

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