[sdiy] Another dsPIC33F Demo

[Tom Wiltshire]

Excellent work Scott!

Having done lots of dsPIC coding myself, I reckon getting 12 voices out of it, along with the MIDI handling and voice assigner is a very good effort.

Which parts did you do in C and which parts in assembly?

Tom

On 13 Oct 2014, at 03:25, Scott Gravenhorst <music.maker at gte.net> wrote:

> 
> I've pretty much crammed as much stuff as I can into this dsPIC33F for this
> project.
> 
> Karplus-Strong, 12 voices, pitch bend, CC and/or pot timbre control,
> dynamic voice theft (steals the voice with the least amplitude when all
> voices are in use and a new note on event is received).  The dsPIC also
> supports the MIDI controller and voice assigner.
> 
> This is a test track after I finished the voice theft algorithm.
> 
> http://electro-music.com/forum/viewtopic.php?p=404216#404216
> 
> Here's an image of the hardware:
> 
> http://scott.joviansynth.com/single_dsPIC_synth_board_small.jpg
> 
> PSU is on a smaller board connected via the ribbon cable.
> 
> -- ScottG
> ________________________________________________________________________
> -- Scott Gravenhorst
> -- http://scott.joviansynth.com/
> -- When the going gets tough, the tough use the command line.
> -- Matt 21:22
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