Subject: Re: [linux-audio-user] Advice for new users?
From: Dave Griffiths (dave_AT_pawfal.org)
Date: Fri Oct 11 2002 - 00:01:18 EEST
> > FWIW: In SSM the whole frequency range maps from -1 to 1 - so an un amplified
> > oscillator modulating another oscillator sweeps the entire range.
>
> Yes, this is the problem, the CV value is linear with frequency, not
> pitch (octaves). You define 0.0 to be a particular low frequency (say A0)
> and then every +1.0 over that doubles the freqency, 1.0=A1, 2.0=A2 etc.
I guess a couple of plugins to convert between linear and exponential would do the trick?
I'd like to get a load of simple arithmetic plugins done actually so we could do more mathsy stuff like that. Combined with sub-patches it would be quite powerful (in a PD kind of way).
Dave
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