(Note: I posted this last week too but it did not seem to reach the mailinglist archives. Probably something wrong on my side?) A followup on the patch set I posted in October last year. I added the surround21 name to alsa-lib a few months ago and alsa-lib releases comes very rarely (and sometimes, that goes for PA releases too!), so I think it's reasonable to include it in the next PA release to get the full stack out there faster, even though there hasn't been a alsa-lib release that includes it yet. The surround21 name actually has some internal chmap support in alsa-lib so we don't have to care about the chmap API for now. David Henningsson (2): channelmap: Add 2.1 surround alsa-mixer: Add surround 2.1 profile src/modules/alsa/mixer/profile-sets/default.conf | 7 +++++++ src/modules/alsa/mixer/profile-sets/extra-hdmi.conf | 7 +++++++ src/modules/alsa/mixer/profile-sets/force-speaker-and-int-mic.conf | 7 +++++++ src/modules/alsa/mixer/profile-sets/force-speaker.conf | 7 +++++++ src/pulse/channelmap.c | 6 ++++++ 5 files changed, 34 insertions(+) -- 1.9.1