[PD] how to generate such a signal in pd?

[Tim Blechmann]

On Mon, 2006-04-24 at 17:11 +0200, Frank Barknecht wrote:
> > well, i'd recommend to use a sample & hold unit to avoid message
> > synchronization ... 
> 
> Only your patch is not doing what Roman wanted: It doesn't have a
> constant rise in its output. 

sorry, i misread the posting ...

> You're basically doing a random amplitude
> modulation of [phasor~] however Roman wants a random phase
> modulation. 

yes, but the phasor frequency can be adapted with the same sample&hold
unit ... with little math between frequency and peak, the derivative
would be constant (except for the peak of course)

tim

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