[PD] frequency shifter
Claude Heiland-Allen
claudiusmaximus at goto10.org
Fri Nov 24 13:22:46 CET 2006
hard off wrote:
> in the following picture:
>
> http://www.soundonsound.com/sos/Mar02/images/synth4.gif
>
> how do i make a frequency shifter ? is this the same as the pitch
> shifter that i can rip from the pd docs, or is there a simpler way??
>
> cheers.
Frequency shifting (adding each partial's frequency by an offset) isn't
the same as pitch shifting (multiplying each partial's frequency by a
ratio).
The objects hilbert~ and complex-mod~ will help you, as they helped me
when I tried to make a snare drum following that tutorial, I'll see if I
can find the patches sometime later today.
Claude
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