5 Jul
2008
5 Jul
'08
10:42 a.m.
Hi,
I'm building a little time domain abstraction that captures audio from an input and writes it on the fly to an array, this array is then beeing red continuously as a loop (as a result, the incoming sound seems to "freeze", see what I mean?). my problem is avoiding clicks at both ends of the loop; right now, I'm trying to use time based triggers to create a "windowing" function so that the amplitude of the loop is zero at both ends, butI was wondering if there was a way to tell pd to start and stop it's recording process at zero crossing points, or to truncate its reading points a bit so that the beginnig and the end of the loop are zero. Can anyone help me in this?!
Thanks a lot!!
D.S
http://www.flickr.com/photos/schafferdavid/ http://audioblog.arteradio.com/David_Schaffer/