[RE: [Re: linear vs exp FM]]

[Harry Bissell]

Harry Bissell: Yes, the overall pitch does change with mod depth, but as long
as the voice to voice tracking is very good, you can transpose the whole
keyboard. I had a second pot hooked up to the pitchbend circuit that allowed
one octave up-down adjustment (I can't transpose on a keyboard very well)


jh <jhaible at primus-online.de> wrote:
>The Rev2 P5 had like 80? trim pots. The Rev3 cut that to 40? I put trims in
my
>P-mod section, 3 per voice. Pitched FM CAN be done. (now if I hadn't SOLD it,
>like a dork...).  If anyone ever sees a REV3 with delayed vibrato, homemade
>120 patches, digital noise source (damn that national chip!!!) and a big ass
>heatsink on the back, let me know. I wonder where my child is tonight. Harry
>Bissell

Pitched exponential FM ... not so much a problem for all voices staying in
tune to
each other on my P5, but the overall tuning will change with different
modulation depth.
It's something to be expected from theory, not an effect of miscalibration, I
think.

JH.


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