Or with [rzero~ 1], you have a pd-vanilla way to calculate the current sample minus the previous sample, and use trigger~ as before.
On Fri, Dec 5, 2008 at 11:50 AM, Charles Henry <[EMAIL PROTECTED]> wrote: > How about you compare the current value with the previous value? > > ex. > > [fexpr~ $x[0] < $x[-1] ] > > The result is zero everywhere, except when the phasor~ resets itself. > Then, you can use [threshold~ 0.5] to trigger a bang. > > Chuck _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
