hi, mrz schrieb: > yes,i find it also not an absurd question. > I had build a loop machine, and i did want to phase cancel the sound > is coming out of the speakers to be able recording and play again new > stuff over that loop in "realtime" (overdubbing). But as far as i > understand it is a really complex thing to do so as chuck allready > mentioned. But someone build allready a kind of "feedback canceller" > or is it simply not possible in the real world? it's possible: http://en.wikipedia.org/wiki/Echo_cancellation
but I'm no expert at this... perhaps there's some reusable code of asterisk or other telephony software with implementations of cancellation mechanisms someone could... Martin _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
