Hi Matt,

I notice that the Ultra 2 sound card supports DC signals; I guess this capability partly depends on the codec (CS4265).
The Octo is using the CS42448 codec; can it also support DC signals?

Are you planning to release the schematics for the stereo version of the modular preamp?

Thanks
Marc

Le 2022-03-24 à 18 h 00, Matt Flax a écrit :
Hi Marc,

Nice to hear from you.

We've got a few artist focused products in the pipe line.

Second in line will focus on a modular suitable preamplifier. The first 
version of that will be stereo focused. It will use tip-sleeve 3.5mm 
jacks for the input and output. The reason we will release a stereo 
version first is because it will easily plug into the AIABS v1 soundcard 
boards.

In the future we would like to implement a new standard for multichannel 
soundcards.

Matt

On 25/3/22 07:34, Marc Lavallée via People wrote:

A while I acquired an Octo sound card (for the RPI).

I have a few projects that could use it, one of them for Eurorack systems.
But the Eurorack specs requires audio at 10Vpp (from -5V to +5V)
and no AC filtering.
For example: https://www.expert-sleepers.co.uk/es8.html

Would it be possible to create an Eurorack breakout for the Octo?

Marc