[sdiy] New digital audio SDIY project

Eric Brombaugh ebrombaugh1 at cox.net
Thu Jan 22 19:04:26 CET 2009


Just to muddy the waters a bit. :)

I've been working on a new digital audio project for the last few weeks 
and we've been discussing it on the FPGA-Synth mail list for a few days 
where I got some useful input from several members. I finally sent the 
PCB design of to fab the other day, so now's the time to announce it here:

http://members.cox.net/ebrombaugh1/synth/armfpga/index.html

Basic idea is an ARM processor, USB, microSD card slot, MIDI, 
decent-sized FPGA, moderate-sized fast SRAM and 192kHz/24-bit codec, 
along with some useful options for user interface and future expansion. 
Lots more details on the website for the curious.

I expect to have the prototype on the bench in a month or so.

Let me know what you think!

Eric



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