At least on Nokia N9 this patch helps reducing pops when changing ports. Some earlier discussion: http://lists.freedesktop.org/archives/pulseaudio-discuss/2011-September/011402.html An earlier version of the first patch was submitted in October, but it wasn't merged, and it didn't get any comments either: http://lists.freedesktop.org/archives/pulseaudio-discuss/2011-October/011803.html Jarkko Nikula (2): alsa: move pa_alsa_setting_select close to pa_alsa_path_select alsa: Merge pa_alsa_setting_select with pa_alsa_path_select Tanu Kaskinen (1): alsa-mixer: Implement a new path option: "mute-during-activation". src/modules/alsa/alsa-mixer.c | 34 ++++++++++++++++++- src/modules/alsa/alsa-mixer.h | 4 +- src/modules/alsa/alsa-sink.c | 14 ++------ src/modules/alsa/alsa-source.c | 15 ++------- .../alsa/mixer/paths/analog-output.conf.common | 3 ++ 5 files changed, 43 insertions(+), 27 deletions(-) -- 1.7.8