Sorry if this is a newbie question (or dumb) but i'm just starting to use pd, so... :)
In my search for a sensor to detect the heart rate, and after talking to a teacher of mine, he suggested that a very sensitive mic would something to consider as a source for the heart beats.
No comes que question. I have a small mic that i connected to my laptop. I can get the signal in PD. But how can i detect the bpm of a signal that is coming from adc~ object? I'm just touching on the mic to simulate the heart beat, but would be possible to detect some kind of bpm of the signal? If so, what do i have to do? Can you give some links where i can get some more info on what i should do?
Thanks.
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