Thanks, Frank, for mentioning it again and confirming that it works. I'll definitely check this one out.
Also many thanks to Mike who provided the patch. Roman On Fri, 2010-04-16 at 20:19 +0200, Frank Barknecht wrote: > On Fri, Apr 16, 2010 at 01:37:37PM +0200, Roman Haefeli wrote: > > To sum it up, in most cases exact timing can be achieved, but the exact > > timing for the phase reset is _really_ missing (and is actually > > essential). > > Well, Mike's version for a clock-accurate phasor~ clone actually is > pretty good and indeed working. And it's very simple and elegant as well. > > You start with making a phaseshifted phasor~ by sending the phasor~ through a > [wrap~] as is used a lot in Miller's book and the docs when building synced > phasor signals for granular synthesis or windowed sample playing. > > If you add some value to the phasor~ signal, the wrap~-phasor will just > be phaseshifted by that value. So adding 0.5 to the phasor~ will give > you a phasor~ in the end that is 0.5 out of phase from the original. > > Mike's trick then is to take a snapshot~ of the original phasor at the > moment of the desired phase resetting. If you substract that value from > the original phasor, you get a phasor~ shifted up or down just by the > value it had when the phase was last reset. > > Now you can add in the desired phase value again to get a wrap-phasor that is > out of sync to the original phasor in exactly the desired fashion. > > Ciao _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
