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From: markseel on 7 May 2010 11:08
Hi Fred,

I designed and built a DSP board using the Wavefront AL3102 (48 MIPS), the
WM8731 CODEC (24 bits/sample, 48 kHz) and an Atmel microcontroller (DSP
program loading/storage and control) that will be selling for around $50.
It comes in a 20 pin 600 mil DIP package (small!) and consumes 48 mA at 3.6
to 24 volts. It has stereo input/output, 5 low speed ADC inputs (i.e. for
pots), 3 digital outputs (i.e. for LED's), and analog and digital 3.3 volt
supplies to support external circuitry. It's easy to program and can be
loaded (EEPROM) using a serial interface. I have been updating some
postings on this at this forum:

http://www.diystompboxes.com/smfforum/index.php?topic=84359.0

If anyone is interested, has questions or comments/suggestions I'd love to
hear about them!

Best Regards,
Mark Seel
Next Audio, Inc
mark.seel(a)gmail.com



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