alsa-mixer: Don't move LFE in 2.1 and 4.1 modes on SB Omni Surround 5.1
authorNazar Mokrynskyi <nazar@mokrynskyi.com>
Fri, 1 Jun 2018 10:38:14 +0000 (13:38 +0300)
committerArun Raghavan <arun@arunraghavan.net>
Thu, 21 Jun 2018 01:00:25 +0000 (06:30 +0530)
A bit hacky approach, but it allows to preserve LFE output position
even in reduced output modes 2.1 and 4.1.

Signed-off-by: Nazar Mokrynskyi <nazar@mokrynskyi.com>
src/modules/alsa/mixer/profile-sets/sb-omni-surround-5.1.conf

index 11985bb..d5d1d65 100644 (file)
@@ -42,7 +42,7 @@ direction = output
 
 [Mapping analog-surround-21]
 device-strings = surround51:%f
-channel-map = front-left,front-right,lfe
+channel-map = front-left,front-right,aux1,aux2,aux3,lfe
 paths-output = analog-output
 direction = output
 
@@ -54,7 +54,7 @@ direction = output
 
 [Mapping analog-surround-41]
 device-strings = surround51:%f
-channel-map = front-left,front-right,rear-left,rear-right,lfe
+channel-map = front-left,front-right,rear-left,rear-right,aux1,lfe
 paths-output = analog-output
 direction = output