[PD] Debugging sound
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?
> 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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