aa528010f1
Fixes: https://github.com/alsa-project/alsa-ucm-conf/issues/777 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
451 lines
10 KiB
Text
451 lines
10 KiB
Text
# Generic handling of analog microphones on HDA devices
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# Microphone related variables on entry
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# If DMIC is present:
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# (DeviceDmic == "Mic1")
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# DeviceMic == "Mic2"
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#
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# If DMIC is not present:
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# DeviceMic == "Mic"
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# Microphone related variables as used internally
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# HDA codecs can offer input source selection (mux) via "Input Source" or
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# "Capture Source" with varying options:
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# 'Internal Mic'
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# 'Headset Mic'
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# 'Headphone Mic'
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# 'Mic'
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#
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# or there can be 'Mic' and optional 'Front Mic' available
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#
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# This leads to up to maximum of four possible input devices.
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Define.SourceControl ""
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Define.MicJackControl ""
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Define.MicHPJackControl ""
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Define.MicHSJackControl ""
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# DeviceMic is pre-configured
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Define.DeviceMicName ""
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Define.DeviceMicComment ""
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Define.DeviceMicPriority ""
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Define.DeviceMicJack ""
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Define.DeviceMic2 ""
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Define.DeviceMic2Name ""
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Define.DeviceMic2Comment ""
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Define.DeviceMic2Priority ""
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Define.DeviceMic2Jack ""
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Define.DeviceMic3 ""
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Define.DeviceMic3Name ""
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Define.DeviceMic3Comment ""
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Define.DeviceMic3Priority ""
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Define.DeviceMic3Jack ""
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Define.DeviceMic4 ""
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Define.DeviceMic4Name ""
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Define.DeviceMic4Comment ""
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Define.DeviceMic4Priority ""
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Define.DeviceMic4Jack ""
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# evaluate the microphone jack name
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If.micjack {
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Condition {
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Type ControlExists
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Control "iface=CARD,name='Mic Jack'"
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}
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True.Define.MicJackControl "Mic Jack"
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}
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If.hsjack {
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Condition {
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Type ControlExists
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Control "iface=CARD,name='Headset Mic Jack'"
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}
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True.Define.MicHSJackControl "Headset Mic Jack"
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}
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If.hpjack {
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Condition {
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Type ControlExists
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Control "iface=CARD,name='Headphone Mic Jack'"
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}
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True.Define.MicHPJackControl "Headphone Mic Jack"
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}
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If.jacksel1 {
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Condition {
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Type String
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Empty "${var:MicJackControl}"
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}
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True.Define.MicJackControl "${var:MicHPJackControl}"
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}
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If.jacksel2 {
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Condition {
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Type String
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Empty "${var:MicJackControl}"
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}
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True.Define.MicJackControl "${var:MicHSJackControl}"
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}
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If.jacksel3 {
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Condition {
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Type String
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Empty "${var:MicHPJackControl}"
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}
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True.Define.MicHPJackControl "${var:MicJackControl}"
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}
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If.jacksel4 {
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Condition {
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Type String
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Empty "${var:MicHSJackControl}"
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}
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True.Define.MicHSJackControl "${var:MicJackControl}"
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}
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# determine the name of the source selection enum, if present
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If.inputsourcectl {
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Condition {
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Type ControlExists
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Control "name='Input Source'"
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}
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True.Define.SourceControl "Input Source"
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False.If.capturesourcectl {
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Condition {
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Type ControlExists
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Control "name='Capture Source'"
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}
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True.Define.SourceControl "Capture Source"
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}
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}
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# Set initial names and priorities for the SectionDevices based on the presence
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# of DMIC (DMIC is named as 'Mic1')
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If.micdevs {
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# DeviceMic == "Mic2" indicates DMIC presence
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Condition {
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Type String
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String1 "${var:DeviceMic}"
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String2 "Mic2"
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}
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True.Define {
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# DeviceMic "Mic2" - already set (Mic1 is DMIC)
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DeviceMicPriority 200
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DeviceMic2 "Mic3"
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DeviceMic2Priority 300
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DeviceMic3 "Mic4"
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DeviceMic3Priority 400
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DeviceMic4 "Mic5"
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DeviceMic4Priority 500
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}
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False.Define {
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DeviceMic "Mic1"
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DeviceMicPriority 100
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DeviceMic2 "Mic2"
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DeviceMic2Priority 200
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DeviceMic3 "Mic3"
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DeviceMic3Priority 300
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DeviceMic4 "Mic4"
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DeviceMic4Priority 400
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}
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}
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# Scan the Microphone configuration in the system and set the definitions for
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# the SectionDevice creations for them.
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If.micsetup {
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Condition {
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Type String
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Empty "${var:SourceControl}"
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}
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False {
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# the input selection is via ENUM, the possible types are
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# Internal, Headset, Headphone and just 'Mic'
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# Internal Mic
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If.internalmic {
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Condition {
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Type ControlExists
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Control "name='${var:SourceControl}'"
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ControlEnum "Internal Mic"
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}
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True.Define {
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DeviceMicName "Internal Mic"
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DeviceMicComment "Internal Stereo Microphone"
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}
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}
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# Headphone Mic (Stereo Microphone in Headphone Jack)
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If.hpmic {
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Condition {
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Type ControlExists
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Control "name='${var:SourceControl}'"
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ControlEnum "Headphone Mic"
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}
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True.If.whichdev {
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Condition {
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Type String
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Empty "${var:DeviceMicName}"
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}
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True.Define {
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DeviceMicName "Headphone Mic"
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DeviceMicComment "Headphones Stereo Microphone"
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DeviceMicJack "${var:MicHPJackControl}"
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}
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False.Define {
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DeviceMic2Name "Headphone Mic"
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DeviceMic2Comment "Headphones Stereo Microphone"
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DeviceMic2Jack "${var:MicHPJackControl}"
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}
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}
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}
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# Just 'Mic'
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If.justmic {
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Condition {
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Type ControlExists
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Control "name='${var:SourceControl}'"
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ControlEnum "Mic"
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}
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True.If.whichdev {
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Condition {
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Type String
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Empty "${var:DeviceMicName}"
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}
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True.Define {
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DeviceMicName "Mic"
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DeviceMicComment "Stereo Microphone"
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DeviceMicJack "${var:MicJackControl}"
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}
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False.If.whichdev2 {
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Condition {
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Type String
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Empty "${var:DeviceMic2Name}"
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}
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True.Define {
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DeviceMic2Name "Mic"
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DeviceMic2Comment "Stereo Microphone"
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DeviceMic2Jack "${var:MicJackControl}"
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}
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False.Define {
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DeviceMic3Name "Mic"
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DeviceMic3Comment "Stereo Microphone"
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DeviceMic3Jack "${var:MicJackControl}"
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}
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}
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}
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}
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# Headset Mono Mic
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If.hsmic {
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Condition {
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Type ControlExists
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Control "name='${var:SourceControl}'"
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ControlEnum "Headset Mic"
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}
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True.If.whichdev {
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# Override the DeviceMicX (which is used as
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# SectionDevice name) for headset mic as per
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# UCM naming convention, reference:
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# https://github.com/alsa-project/alsa-lib/blob/master/include/use-case.h
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Condition {
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Type String
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Empty "${var:DeviceMicName}"
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}
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True.Define {
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DeviceMic "Headset"
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DeviceMicName "Headset Mic"
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DeviceMicComment "Headset Mono Microphone"
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DeviceMicJack "${var:MicHSJackControl}"
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}
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False.If.whichdev2 {
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Condition {
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Type String
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Empty "${var:DeviceMic2Name}"
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}
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True.Define {
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DeviceMic2 "Headset"
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DeviceMic2Name "Headset Mic"
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DeviceMic2Comment "Headset Mono Microphone"
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DeviceMic2Jack "${var:MicHSJackControl}"
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}
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False.If.whichdev3 {
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Condition {
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Type String
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Empty "${var:DeviceMic2Name}"
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}
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True.Define {
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DeviceMic3 "Headset"
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DeviceMic3Name "Headset Mic"
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DeviceMic3Comment "Headset Mono Microphone"
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DeviceMic3Jack "${var:MicHSJackControl}"
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}
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False.Define {
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DeviceMic4 "Headset"
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DeviceMic4Name "Headset Mic"
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DeviceMic4Comment "Headset Mono Microphone"
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DeviceMic4Jack "${var:MicHSJackControl}"
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}
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}
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}
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}
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}
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}
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True {
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# the input selection is via switches, the possible types are
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# Mic and Front Mic
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Define {
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DeviceMicName "Mic"
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DeviceMicComment "Stereo Microphone"
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DeviceMicJack "${var:MicJackControl}"
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DeviceMicPriority 200
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}
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If.fmic {
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Condition {
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Type ControlExists
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Control "name='Front Mic Playback Switch'"
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}
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True.Define {
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DeviceMic2Name "Front Mic"
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DeviceMic2Comment "Front Stereo Microphone"
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DeviceMic2Jack "Front Mic Jack"
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DeviceMic2Priority 300
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}
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}
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}
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}
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# Macro HDACaptureDevice - Create the SectionDevice for HDA inputs
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#
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# Arguments:
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# DevName - Name of the device (used as SectionDevice."${var:__DevName}"
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# MicName - Name of the Microphone
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# DevComment - Long name of the SectionDevice
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# JackName - Jack control if available
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# Priority - CapturePriority
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# ConflictCondition1 - (string) if not empty, set ConflictingDevice 1
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# ConflictDev1 - Name of the ConflictingDevice 1
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# ConflictCondition2 - (string) if not empty, set ConflictingDevice 2
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# ConflictDev2 - Name of the ConflictingDevice 2
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# ConflictCondition3 - (string) if not empty, set ConflictingDevice 3
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# ConflictDev3 - Name of the ConflictingDevice 3
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DefineMacro.HDACaptureDevice.SectionDevice."${var:__DevName}" {
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Comment "${var:__DevComment}"
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If.micsetup {
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Condition {
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Type String
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Empty "${var:SourceControl}"
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}
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False.EnableSequence [
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cset "name='${var:SourceControl}' '${var:__MicName}'"
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]
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}
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Value {
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CapturePriority "${var:__Priority}"
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CapturePCM "hw:${CardId}"
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CaptureMixerElem "Capture"
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CaptureVolume "Capture Volume"
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CaptureSwitch "Capture Switch"
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CaptureMasterElem "${var:__MicName} Boost"
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}
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If.jack {
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Condition {
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Type String
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Empty "${var:__JackName}"
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}
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False.Value.JackControl "${var:__JackName}"
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}
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If.conflict1 {
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Condition {
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Type String
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Empty "${var:-__ConflictCondition1}"
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}
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False.ConflictingDevice [
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"${var:-__ConflictDev1}"
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]
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}
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If.conflict2 {
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Condition {
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Type String
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Empty "${var:-__ConflictCondition2}"
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}
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False.ConflictingDevice [
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"${var:-__ConflictDev2}"
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]
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}
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If.conflict3 {
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Condition {
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Type String
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Empty "${var:-__ConflictCondition3}"
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}
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False.ConflictingDevice [
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"${var:-__ConflictDev3}"
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]
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}
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}
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If.mic1 {
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Condition {
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Type String
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Empty "${var:DeviceMicName}"
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}
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False.Macro.0.HDACaptureDevice {
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DevName "${var:DeviceMic}"
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MicName "${var:DeviceMicName}"
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DevComment "${var:DeviceMicComment}"
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JackName "${var:DeviceMicJack}"
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Priority "${var:DeviceMicPriority}"
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ConflictCondition1 "${var:DeviceMic2Name}" ConflictDev1 "${var:DeviceMic2}"
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ConflictCondition2 "${var:DeviceMic3Name}" ConflictDev2 "${var:DeviceMic3}"
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ConflictCondition3 "${var:DeviceMic4Name}" ConflictDev3 "${var:DeviceMic4}"
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}
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}
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If.mic2 {
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Condition {
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Type String
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Empty "${var:DeviceMic2Name}"
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}
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False.Macro.1.HDACaptureDevice {
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DevName "${var:DeviceMic2}"
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MicName "${var:DeviceMic2Name}"
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DevComment "${var:DeviceMic2Comment}"
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JackName "${var:DeviceMic2Jack}"
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Priority "${var:DeviceMic2Priority}"
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ConflictCondition1 "${var:DeviceMic3Name}" ConflictDev1 "${var:DeviceMic3}"
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ConflictCondition2 "${var:DeviceMic4Name}" ConflictDev2 "${var:DeviceMic4}"
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}
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}
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If.mic3 {
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Condition {
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Type String
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Empty "${var:DeviceMic3Name}"
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}
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False.Macro.1.HDACaptureDevice {
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DevName "${var:DeviceMic3}"
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MicName "${var:DeviceMic3Name}"
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DevComment "${var:DeviceMic3Comment}"
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JackName "${var:DeviceMic3Jack}"
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Priority "${var:DeviceMic3Priority}"
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ConflictCondition1 "${var:DeviceMic4Name}" ConflictDev1 "${var:DeviceMic4}"
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}
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}
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If.mic4 {
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Condition {
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Type String
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Empty "${var:DeviceMic4Name}"
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}
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False.Macro.1.HDACaptureDevice {
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DevName "${var:DeviceMic4}"
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MicName "${var:DeviceMic4Name}"
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DevComment "${var:DeviceMic4Comment}"
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JackName "${var:DeviceMic4Jack}"
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Priority "${var:DeviceMic4Priority}"
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}
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}
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