[PD] Debugging sound

Roman Haefeli reduzierer at yahoo.de
Sun Oct 19 16:41:46 CEST 2008

On Sun, 2008-10-19 at 12:55 +0200, Derek Holzer wrote:
> Hey Roman,
> just out of curiosity, since I don't have these abs in front of me, do 
> they work with oversampling or with bandwidth-limited wavetables? 

the latter

> The 
> LADSPA BLOP oscillators do it very efficiently with wavetables, more 
> efficiently than Miller's oversampling strategy, and I used them on 
> Linux with [plugin~] very successfully. Also, does the square wave do 
> Pulse Width Modulation?

no. pwm is not very feasible to do with wavetables, since you would need
much more wavetables - for each frequency range a bunch of wavetables
for several pwm settings.
but check frank's post: he's proposing a much better way for pwm. 


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