demers

I'm trying to detect simple peaks in a pfft~ by comparing the amplitudes of immediately neighboring samples (the one just before and the one just after): if the current sample's amplitude is higher than its neighbors, the amplitude is passed, otherwise it is zeroed. I'm using count~ and three concurrent index~ objects in the main patch to do this. Yet - nothing's happening. If anyone has a moment to look at this and offer any suggestions I'd be very grateful. Below is the main patch follwed by the pfft~ patch. Thanks,

rudimentary peak detection - help!