acp: sync with pulseaudio

spa/plugins/alsa/mixer/paths/analog-output-headphones.conf

@@ -160,4 +160,8 @@ volume = off
 switch = off
 volume = off
 
+[Element Speaker Center/LFE]
+switch = off
+volume = off
+
 .include analog-output.conf.common

spa/plugins/alsa/mixer/paths/analog-output-lineout.conf

@@ -181,6 +181,12 @@ volume = merge
 override-map.1 = all-center
 override-map.2 = all-center,lfe
 
+[Element Center/LFE]
+switch = mute
+volume = merge
+override-map.1 = all-center
+override-map.2 = all-center,lfe
+
 [Element Bass Speaker]
 switch = off
 volume = off

spa/plugins/alsa/mixer/paths/analog-output-speaker-always.conf

@@ -174,4 +174,10 @@ volume = merge
 override-map.1 = all-center
 override-map.2 = all-center,lfe
 
+[Element Center/LFE]
+switch = mute
+volume = merge
+override-map.1 = all-center
+override-map.2 = all-center,lfe
+
 .include analog-output.conf.common

spa/plugins/alsa/mixer/paths/analog-output-speaker.conf

@@ -88,6 +88,13 @@ override-map.2 = all-left,all-right
 switch = off
 volume = off
 
+; Make sure the internal speakers are not auto-muted once the system has speakers
+[Element Auto-Mute Mode]
+enumeration = select
+
+[Option Auto-Mute Mode:Disabled]
+name = analog-output-speaker
+
 ; This profile path is intended to control the speaker, let's mute headphones
 ; else there will be a spike when plugging in headphones
 [Element Headphone]
@@ -220,6 +227,12 @@ volume = merge
 override-map.1 = all-center
 override-map.2 = all-center,lfe
 
+[Element Center/LFE]
+switch = mute
+volume = merge
+override-map.1 = all-center
+override-map.2 = all-center,lfe
+
 [Element Speaker CLFE]
 switch = mute
 volume = merge

spa/plugins/alsa/mixer/paths/analog-output.conf

@@ -79,4 +79,10 @@ volume = merge
 override-map.1 = all-center
 override-map.2 = all-center,lfe
 
+[Element Center/LFE]
+switch = mute
+volume = merge
+override-map.1 = all-center
+override-map.2 = all-center,lfe
+
 .include analog-output.conf.common

spa/plugins/alsa/mixer/paths/usb-gaming-headset-output-stereo.conf

@@ -23,10 +23,12 @@
 ; Steelseries Arctis 7
 ; Steelseries Arctis Pro Wireless.
 ; Lucidsound LS31
-;
-; This path doesn't provide hardware volume control, because the stereo
-; output is controlled by the PCM element with index 1, and currently
-; PulseAudio only supports elements with index 0.
 
 [General]
 description-key = analog-output-headphones
+
+[Element PCM,1]
+volume = merge
+switch = mute
+override-map.1 = all
+override-map.2 = all-left,all-right

spa/plugins/alsa/mixer/profile-sets/default.conf

@@ -44,7 +44,11 @@
 ; [Mapping id]
 ; device-strings = ...                      # ALSA device string. %f will be replaced by the card identifier.
 ; channel-map = ...                         # Channel mapping to use for this device
-; description = ...
+; description = ...                         # Description for the mapping. Note that it's better to set the description
+;                                           # in the well_known_descriptions table in alsa-mixer.c than with this
+;                                           # option, because the descriptions in alsa-mixer.c are translatable.
+; description-key = ...                     # A custom key for the well_known_descriptions table (by default the mapping
+;                                           # name is used).
 ; paths-input = ...                         # A list of mixer paths to use. Every path in this list will be probed.
 ;                                           # If multiple are found to be working they will be available as device ports
 ; paths-output = ...
@@ -464,7 +468,6 @@ exact-channels = false
 fallback = yes
 priority = 1
 direction = output
-paths-output = multichannel-output
 
 [Mapping multichannel-input]
 device-strings = hw:%f
@@ -473,7 +476,6 @@ exact-channels = false
 fallback = yes
 priority = 1
 direction = input
-paths-input = multichannel-input
 
 ; An example for defining multiple-sink profiles
 #[Profile output:analog-stereo+output:iec958-stereo+input:analog-stereo]