--- /dev/null
+# MOTU 828 (28x32), released in 2024, Factory Defaults
+# This is how the MOTU 828 initially appears in its included CueMix5 software for Mac OSX and Windows
+
+# ***** Still needs to be done*****:
+# 1) ADAT mode for banks A & B of optical ports (8ch each in + out, each bank). Removed these for now, as the macro only supports 2 channel parameters
+# 2) Related: a conflict switch for optical Bank A between 2-channel TOSLink and 8-channel ADAT
+# 3) Surround mapping (eg. 7.1 configuration, like 0,1,4,5,6,7,8,9 map to FL,FR,FC,LFE,SL,SR,RL,RR respectively
+# 4) Headphone mixdown + surround, so line outs play surround, while headphones mixdown surround to stereo
+
+
+
+#----------------------
+#---This section uses the referenced macro for the device configuration---:
+# While the MOTU 828 can support mono outputs, I do not foresee ever needing this in practical usage. It can be added in the future if necessary.
+#----------------------
+
+Include.pcm_split.File "/common/pcm/split.conf"
+
+Macro [
+ {
+ SplitPCM {
+ Name "motu828_stereo_out"
+ Direction Playback
+ Channels 2
+ HWChannels 32
+ HWChannelPos0 FL
+ HWChannelPos1 FR
+ }
+ }
+ {
+ SplitPCM {
+ Name "motu828_mono_in"
+ Direction Capture
+ Channels 1
+ HWChannels 30
+ HWChannelPos0 MONO
+ HWChannelPos1 MONO
+ }
+ }
+ {
+ SplitPCM {
+ Name "motu828_stereo_in"
+ Direction Capture
+ Channels 2
+ HWChannels 30
+ HWChannelPos0 FL
+ HWChannelPos1 FR
+ }
+ }
+]
+
+#-----------------------
+#---Physical Outputs---:
+#-----------------------
+
+# On the back of the MOTU 828, these are XLR connectors: "MAIN OUT (A)"
+# These are controlled by the [AB ON], [A], and [B] buttons on the front of the MOTU 828
+
+SectionDevice."Line 1" {
+ Comment "Main Out A (1-2)"
+
+ Value {
+ PlaybackPriority 320
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 0
+ Channel1 1
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the back of the MOTU 828, these are 1/4" connectors: "LINE OUT (B): 3 | 4"
+# These are controlled by the [AB ON], [A], and [B] buttons on the front of the MOTU 828
+
+SectionDevice."Line 2" {
+ Comment "Main Out B / Line Out (3-4)"
+
+ Value {
+ PlaybackPriority 310
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 2
+ Channel1 3
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+#On the back of the MOTU 828, these are 1/4" connectors: "LINE OUT"
+
+SectionDevice."Line 3" {
+ Comment "Line Out (5-6)"
+
+ Value {
+ PlaybackPriority 300
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 4
+ Channel1 5
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+SectionDevice."Line 4" {
+ Comment "Line Out (7-8)"
+
+ Value {
+ PlaybackPriority 290
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 6
+ Channel1 7
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+SectionDevice."Line 5" {
+ Comment "Line Out (9-10)"
+
+ Value {
+ PlaybackPriority 280
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 8
+ Channel1 9
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+#On the front of the MOTU 828, these are 1/4" TRS connectors: (Headphone icons)
+
+SectionDevice."Headphones 1" {
+ Comment "Headphones (1)"
+
+ Value {
+ PlaybackPriority 270
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 10
+ Channel1 11
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+SectionDevice."Headphones 2" {
+ Comment "Headphones (2)"
+
+ Value {
+ PlaybackPriority 260
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 12
+ Channel1 13
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+#On the back of the MOTU 828, this is a single RCA connector: "S/PDIF OUT":
+
+SectionDevice."SPDIF 1" {
+ Comment "S/PDIF Out (RCA)"
+
+ Value {
+ PlaybackPriority 250
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+ Channel0 14
+ Channel1 15
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the back of the MOTU 828, these are 2 optical input connectors: "OPTICAL IN A" and "OPTICAL IN B".
+# BANK A (only) can be configured as either:
+# 2-channel TOSLINK, or
+# 8-channel ADAT
+# in the MOTU 828's menu
+# Currently, only the 2-channel TOSLINK mode is supported
+
+SectionDevice."SPDIF 2" {
+ Comment "Optical Out A (TOSLink)"
+
+ Value {
+ PlaybackPriority 240
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_out"
+ Direction Playback
+ HWChannels 32
+ Channels 2
+
+ Channel0 16
+ Channel1 17
+
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+#----------------------
+#---Physical Inputs---:
+#----------------------
+
+# On the front of the MOTU 828, these are Combo (XLR + 1/4" TRS) connectors: "MIC / LINE / INSTRUMENT"
+# and they are paired with the "MIC INSERT" balanced 1/4" TRS connectors on the back of the MOTU 828:
+# These are defined as mono here; but there is a separate section with alternate stereo configuration and conflict resolution
+
+SectionDevice."Mic 1" {
+ Comment "Mic / Line / Instrument In (1)"
+
+ Value {
+ CapturePriority 300
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 0
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Mic 2" {
+ Comment "Mic / Line / Instrument In (2)"
+
+ Value {
+ CapturePriority 290
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 1
+ ChannelPos0 MONO
+ }
+}
+
+# On the back of the MOTU 828, these are balanced 1/4" TRS connectors: "LINE IN"
+# These are stereo bridges; but there is a separate section with alternate mono configuration
+# Conflict resolution due to duplication of connections is handled here in the stereo devices
+
+SectionDevice."Line 6" {
+ Comment "Line In (3-4)"
+
+ ConflictingDevice [
+ "Line 11"
+ "Line 12"
+ ]
+ Value {
+ CapturePriority 280
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 2
+ Channel1 3
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+SectionDevice."Line 7" {
+ Comment "Line In (5-6)"
+
+ ConflictingDevice [
+ "Line 13"
+ "Line 14"
+ ]
+
+ Value {
+ CapturePriority 270
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 4
+ Channel1 5
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+SectionDevice."Line 8" {
+ Comment "Line In (7-8)"
+
+ ConflictingDevice [
+ "Line 15"
+ "Line 16"
+ ]
+
+ Value {
+ CapturePriority 260
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 6
+ Channel1 7
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+SectionDevice."Line 9" {
+ Comment "Line In (9-10)"
+
+ ConflictingDevice [
+ "Line 17"
+ "Line 18"
+ ]
+
+ Value {
+ CapturePriority 250
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 8
+ Channel1 9
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# This is an internal loopback device provided by the MOTU 828. It does not have a physical external connection, other than the USB cable
+# By default, it appears here, assigned to physical channels 11-12, after the physical Line Inputs #1-10.
+# However, it can be reconfigured in the CueMix5 software (under "DEVICE" -> "Loopback Location") to appear as the first two channels (1-2), presumably shifting all other LINE channel assignments
+# Make sure it is set to "USB in 11-12 (Default)"
+
+SectionDevice."Line 10" {
+ Comment "Internal Loopback"
+
+ Value {
+ CapturePriority 240
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 10
+ Channel1 11
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the back of the MOTU 828, this is a single RCA connector: "S/PDIF IN":
+# Because these each use a single physical connection, there is no alternate mono definition for these
+
+SectionDevice."SPDIF 3" {
+ Comment "S/PDIF In (RCA)"
+
+ Value {
+ CapturePriority 230
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 12
+ Channel1 13
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the back of the MOTU 828, these are 2 optical input connectors: "OPTICAL IN A" and "OPTICAL IN B"
+# BANK A (only) can be configured as either:
+# 2-channel TOSLINK, or
+# 8-channel ADAT
+# in the MOTU 828's menu
+# Because these each use a single physical connection, there is no alternate mono definition for these
+# Currently, only the 2-channel TOSLINK mode is supported
+
+SectionDevice."SPDIF 4" {
+ Comment "Optical A In (TOSLink)"
+
+ Value {
+ CapturePriority 220
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+
+ Channel0 14
+ Channel1 15
+
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the front of the MOTU 828, these are Combo (XLR + 1/4" TRS) connectors: "MIC / LINE / INSTRUMENT"
+# and they are paired with the "MIC INSERT" balanced 1/4" TRS connectors on the back of the MOTU 828
+# These are defined as a stereo pair here; but there is a separate section with alternate mono configuration
+
+SectionDevice."Mic 3" {
+ Comment "Mic / Line / Instrument In (1-2)"
+
+ ConflictingDevice [
+ "Mic 1"
+ "Mic 2"
+ ]
+
+ Value {
+ CapturePriority 199
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_stereo_in"
+ Direction Capture
+ HWChannels 30
+ Channels 2
+ Channel0 0
+ Channel1 1
+ ChannelPos0 FL
+ ChannelPos1 FR
+ }
+}
+
+# On the back of the MOTU 828, these are balanced 1/4" TRS connectors: "LINE IN"
+# These are defined as mono here; but there is a separate section with alternate stereo configuration and conflict resolution
+
+SectionDevice."Line 11" {
+ Comment "Line In (3)"
+
+ Value {
+ CapturePriority 198
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 2
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 12" {
+ Comment "Line In (4)"
+
+ Value {
+ CapturePriority 197
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 3
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 13" {
+ Comment "Line In (5)"
+
+ Value {
+ CapturePriority 196
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 4
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 14" {
+ Comment "Line In (6)"
+
+ Value {
+ CapturePriority 195
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 5
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 15" {
+ Comment "Line In (7)"
+
+ Value {
+ CapturePriority 194
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 6
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 16" {
+ Comment "Line In (8)"
+
+ Value {
+ CapturePriority 193
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 7
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 17" {
+ Comment "Line In (9)"
+
+ Value {
+ CapturePriority 192
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 8
+ ChannelPos0 MONO
+ }
+}
+
+SectionDevice."Line 18" {
+ Comment "Line In (10)"
+
+ Value {
+ CapturePriority 191
+ }
+ Macro.pcm_split.SplitPCMDevice {
+ Name "motu828_mono_in"
+ Direction Capture
+ HWChannels 30
+ Channels 1
+ Channel0 9
+ ChannelPos0 MONO
+ }
+}
git://git.alsa-project.org / alsa-ucm-conf.git / commitdiff