[PD] pd doppler shift patch

IOhannes m zmoelnig zmoelnig at iem.at
Fri Oct 19 20:43:29 CEST 2007

Michael A. Thompson wrote:
> Anyone know where I might find a pd patch that implements a doppler  
> shift?

ah, that one again....


(distance in m)
[/ 300] (speed of sound in [m/s])
[* 1000] (s->ms)
[pack 0 100] (interpolation)

exercise for the reader: more intelligent handling of the interpolation 
time (depending on time of input data, for example)


PS: is this your homework? ;-)

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