Forums > Gen

Peak Detection

Mar 21 2014 | 5:09 am

I got Gen when it came out. Haven’t used it all.

One thing I’d like to try is sample accurate peak (or rising edge?) detection from 3 independent sources to estimate position of impact on a surface.

I’ve wanted to try this for years but never got around to it – can anyone give me any pointers as to where to start?

I should add why I put this in the Gen forum. The actual detection wouldn’t necessarily have to happen in gen but once detected, I’d like to get at as precise a point as possible within the buffer of samples as to when the onset occurred….for maximum resolution/accuracy.

Mar 21 2014 | 6:02 am

hi, why don’t you gate your signals and do classic crosscorrelation?

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Forums > Gen