On Friday 10 February 2006 19:07, Victor Lazzarini wrote: > But hey, I found out why! > > It just happens that -b has to be a multiple of ksmps. I have not > checked the code, but it's simple. With -b512 and ksmps=100, > clicks are there, but with -b100 (or -b200), the sound is perfect. Are you sure the clicks go away because of the -b/ksmps ratio, and not simply because -b is lower ? What happens if you use ksmps=64 or ksmps=128 with -b 512 ? Also, what is -B set to ? The rtpa plugin does not know about ksmps, and if there is a bug in libsnd.c (where the buffering from -b to ksmps samples is done), it should also affect file input.