Additional observations ... On Thu, 11 Jul 2013 14:37:42 +0200, Zrin <zrin+pa at ziborski.net> wrote: (http://lists.freedesktop.org/archives/pulseaudio-discuss/2013-July/017817.html) > Hey folks, > > when I use module-loopback to connect audio input (line-in) to a sink > provided by module-tunnel-sink, I get chopped sound on the receiving > side. The sound output is missing parts and it gets worse over time. In module-loopback.c, function static void update_min_memblockq_length(struct userdata *u), at some point length = pa_memblockq_get_length(u->memblockq); returns zero. This correlates with start of the chopping. Sometimes it happens right at the start, sometimes a bit later, but always within 1-2 minutes. AFAIU this is only a symptom and the cause lies somewhere between module-tunnel-sink and module-loopback or even within PA core. Your thoughts? Could someone please try to reproduce this? Zrin
