Detect whether a number is passed through

Apr 18, 2012 at 6:26pm

Detect whether a number is passed through

Does anybody know what to use to detect if something is outputting new numbers? I am working on a patch which draws figures in a certain position. And when no position is sent through I want the figure to disappear. So now I need to know which command to use to detect wheter numbers are being passed through.
thanks in advance

Apr 19, 2012 at 4:18am

[t b i]

Apr 19, 2012 at 8:20am

[delay] is your friend here;

– Pasted Max Patch, click to expand. –
Apr 19, 2012 at 9:18am

when you said *new* numbers i immediately thought of object Change.
it only outputs number if a new value occurs.(or of course, bang)


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