[PD] pd doppler shift patch

[IOhannes m zmoelnig]

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


ah, that one again....


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[delwrite~]


(distance in m)
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[/ 300] (speed of sound in [m/s])
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[* 1000] (s->ms)
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[pack 0 100] (interpolation)
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[line~]
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[vd~]
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exercise for the reader: more intelligent handling of the interpolation 
time (depending on time of input data, for example)


fmga,sdr
IOhannes

PS: is this your homework? ;-)