[sdiy] Microcontrollers for eurorack use... What to use?

Paul Perry pfperry at melbpc.org.au
Sat Jan 3 03:19:31 CET 2015


Scott, (or anyone!) what's the current draw on that Microchip dsPIC33F in 
typical audio use?
Someone told me they are pretty thirsty,but obviously it is very frequency 
dependent.

paul perry Melbourne Australia

----- Original Message ----- 
From: "Scott Gravenhorst"
> I use the Microchip dsPIC33F, specifically, (for 28 pin DIP DIY) 
> dsPIC33FJ128GP802.  This 16 bit device will run up to 40 MIPS and has a 
> built in 16 bit delta-sigma stereo DAC capable of sample rates up to 100 
> kHz.  The DAC is designed specifically for audio. 




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