Hi, I hope someone could help me a bit.
I try to use the angle of one fiducial marker to shift between several music samples, but I need to play them from the start once I change to another sample. Right now the problem is the reactivision client is sending the fiducial information everytime, and I link the "bang", which controls the "play" in tabplay~, so the sample could not be played even more than one second.
I am sorry that I might not present the problem clearly, it's just so difficult to express. But I'd like to know, how I could achieve the following thing in Pd.
"If a number does not change, then do nothing, if it changes to another, then send the new number. "
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