[sdiy] New digital audio SDIY project

Tom Wiltshire tom at electricdruid.net
Thu Jan 22 19:41:39 CET 2009


I particularly liked the 45-degree chip in the top right. Delicious!

T.


On 22 Jan 2009, at 18:04, Eric Brombaugh wrote:

> 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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>





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