There is actually ONE card conf, AACI.conf, that supports surround51 but not surround20/surround41/surround50, but I don't feel like touching it, coz it's in the ideal state of what I proposed here: http://mailman.alsa-project.org/pipermail/alsa-devel/2016-January/103121.htm...
On 17 January 2016 at 03:05, tom.ty89@gmail.com wrote:
From: Tom Yan tom.ty89@gmail.com
It's the only card conf that make use of surround41.conf and surround50.conf but not surround21.conf; Adding it for consistency, since all three of them are derived from surround51.
Signed-off-by: Tom Yan tom.ty89@gmail.com
diff --git a/src/conf/cards/Echo_Echo3G.conf b/src/conf/cards/Echo_Echo3G.conf index 766f13f..93d9ce4 100644 --- a/src/conf/cards/Echo_Echo3G.conf +++ b/src/conf/cards/Echo_Echo3G.conf @@ -50,6 +50,40 @@ Echo_Echo3G.pcm.side.0 { subdevice 6 }
+confdir:pcm/surround21.conf +Echo_Echo3G.pcm.surround21.0 {
@args [ CARD ]@args.CARD {type string}type multislaves [{pcm {@func concatstrings ["cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD]}channels 2}{pcm {@func concatstrings ["cards.Echo_Echo3G.pcm.center_lfe.0:CARD=" $CARD]}channels 2}]bindings [{ slave 0 channel 0 }{ slave 0 channel 1 }{ slave 1 channel 0 }]+}
confdir:pcm/surround40.conf Echo_Echo3G.pcm.surround40.0 { @args [ CARD ] -- 2.7.0