[sdiy] smoothing out PWM CV

Derek Holzer derek at umatic.nl
Fri Sep 12 02:11:38 CEST 2008


Hey Jason,

I guess you're welcome to start one! ;-) Maybe when you do, someone 
there can answer this question:

So far, I've been told that the PWM frequency of the Arduino (I'm using 
the Arduino NG, Atmega 8 controller) is 450 Hz, 490 Hz, 1 Khz, 30 Khz or 
32 Khz. Each explanation seems "authoritative", yet I can't find the 
definitive one. Anyone else working with Arduino want to make another 
suggestion?

best!
Derek

Jason Proctor wrote:
> thanks! i've been looking for a definitive PWM to analogue solution too.
> 
> is there a good forum for arduino+synth? perchance we should make one.



-- 
derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista
---Oblique Strategy # 154:
"The most easily forgotten thing is the most important"



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