[sdiy] Polyevolver internals

Eric Brombaugh ebrombaugh1 at cox.net
Wed Dec 30 01:06:11 CET 2009


On 12/29/2009 04:54 PM, karl dalen wrote:
> -- Den ons 2009-12-30 skrev Eric Brombaugh<ebrombaugh1 at cox.net>:
>> Well, digital oscillators are another kettle of fish
>> entirely. I've had pretty good luck building a variety of
>> oscillators in a dsPIC. Depends on what you're trying to do
>> though.
>
> Anything you could reveal around MOTM cloud thing, perhaps?
> Phase acc or something more advanced, upsampling and removal
> hokuspokus etc?

Can't go into great detail, but it's nothing fancy. Paul linked a block 
diagram a few weeks back on MW that should explain the broad strokes:

http://www.synthtech.com/demo/e340/e340_diag.pdf

Eric


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