[Fpga-synth] Stereo Audio Interface

[Eric Brombaugh]

Hey List -

I've designed a little I2S stereo audio codec board that will plug into 
the 6-pin Digilent I/O connectors found on the S3Esk or Avnet S3A 
boards. It's a very simple circuit - basically a 10-pin SMD with 
24-bit/196kHz specs and simple passive line-level outputs on a 3.5mm 
jack. I did an initial prototype on grid board which worked nicely, so 
I've designed a PCB, sent it off for fab and should have 5 prototypes 
ready to test in a few weeks. Cost looks like about $20 or so for small 
quantities.

I'm curious if there's any interest in the FPGA-synth community for 
this. If I can get commitments for >20 units or so I'd be willing to 
have a batch built up.

Let me know off-list if you're interested and I'll tally up the quantity 
to report back if we've got a project or not. If so, I'll put up a web 
page with further details on the design, how to integrate it and how to 
get one.

Thanks,

Eric