There was a recent thread on Linux Audio Users mailinglist about whether to do this or not, and it looks like most people would prefer having a stereo default (but even better would have been a module-jack-card where you can easily set channels/profiles on the fly). Reference: http://lists.linuxaudio.org/pipermail/linux-audio-user/2013-February/091068.html Reported-by: Kaj Ailomaa <zequence at mousike.me> Signed-off-by: David Henningsson <david.henningsson at canonical.com> --- src/daemon/default.pa.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Will commit this one upstream in a few days unless there are any objections. Thanks to Kaj Ailomaa for pointing this out and driving this issue. diff --git a/src/daemon/default.pa.in b/src/daemon/default.pa.in index 13e548b..b4c4965 100755 --- a/src/daemon/default.pa.in +++ b/src/daemon/default.pa.in @@ -78,7 +78,7 @@ load-module module-detect ### Automatically connect sink and source if JACK server is present .ifexists module-jackdbus-detect at PA_SOEXT@ .nofail -load-module module-jackdbus-detect +load-module module-jackdbus-detect channels=2 .fail .endif -- 1.7.9.5