Add support for the Behringer ULM200D wireless microphones.

This is a USB receiver for two wireless microphones.
Each microphone appears on a different channel.
By default these would be detected as left and right.

Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/669
Signed-off-by: Kevin Cox <kevincox@kevincox.ca>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/ucm2/USB-Audio/Behringer/ULM200D-HiFi.conf b/ucm2/USB-Audio/Behringer/ULM200D-HiFi.conf
new file mode 100644 (file)
index 0000000..f12cf2f
--- /dev/null
+++ b/ucm2/USB-Audio/Behringer/ULM200D-HiFi.conf
@@ -0,0 +1,40 @@
+Include.pcm_split.File "/common/pcm/split.conf"
+
+Macro [
+       {
+               SplitPCM {
+                       Name "ulm200d_mono_in"
+                       Direction Capture
+                       Channels 1
+                       HWChannels 2
+                       HWChannelPos0 MONO
+                       HWChannelPos1 MONO
+               }
+       }
+]
+
+SectionDevice."Mic1" {
+       Comment "Mic 1"
+
+       Macro.pcm_split.SplitPCMDevice {
+               Name "ulm200d_mono_in"
+               Direction Capture
+               HWChannels 2
+               Channels 1
+               Channel0 0
+               ChannelPos0 MONO
+       }
+}
+
+SectionDevice."Mic2" {
+       Comment "Mic 2"
+
+       Macro.pcm_split.SplitPCMDevice {
+               Name "ulm200d_mono_in"
+               Direction Capture
+               HWChannels 2
+               Channels 1
+               Channel0 1
+               ChannelPos0 MONO
+       }
+}

diff --git a/ucm2/USB-Audio/Behringer/ULM200D.conf b/ucm2/USB-Audio/Behringer/ULM200D.conf
new file mode 100644 (file)
index 0000000..c9883f7
--- /dev/null
+++ b/ucm2/USB-Audio/Behringer/ULM200D.conf
@@ -0,0 +1,8 @@
+Comment "Behringer ULM200D"
+
+SectionUseCase."HiFi" {
+       Comment "Default"
+       File "/USB-Audio/Behringer/ULM200D-HiFi.conf"
+}
+
+Macro.0.DirectUseCase { Id="Direct" PlaybackChannels=0 CaptureChannels=2 }

diff --git a/ucm2/USB-Audio/USB-Audio.conf b/ucm2/USB-Audio/USB-Audio.conf
index 0841af6fe613952ef7d985c9867d00439e9e76c1..ab238450ce73c00d0354dfa6991dc369c7773348 100644 (file)
--- a/ucm2/USB-Audio/USB-Audio.conf
+++ b/ucm2/USB-Audio/USB-Audio.conf
@@ -397,6 +397,15 @@ If.focusrite-scarlett-18i20 {
        True.Define.ProfileName "Focusrite/Scarlett-18i20"
 }
 
+If.behringer-ulm200d {
+       Condition {
+               Type String
+               Haystack "${CardComponents}"
+               Needle "USB1397:00f1"
+       }
+       True.Define.ProfileName "Behringer/ULM200D"
+}
+
 If.behringer-umc202hd {
        Condition {
                Type String