Hallo, Andrew Faraday hat gesagt: // Andrew Faraday wrote:
Any tap tempo device is tricky, simply put you probably won't be able to tap consistently enough to keep the figure consistent. Which is why a lot of commercial tap tempos have some form of averaging algorithm. With a bit of practice you can get close enough to match existing music for maybe 4 or 8 bars. Here's the clever bit, if you're working with live (electronic or acoustic) musicians they will usually start to sync up to drums in this time, assuming they're close to the original tempo.
Attached is a tap-tempo example patch, that does a bit of averaging over a buffer of a configurable size and also tries to rate your performance by the flatness of the tap-interval curve (using the ratio of geometric and arithemtic mean).
Ciao
Frank