490 lines
9.1 KiB
Plaintext
490 lines
9.1 KiB
Plaintext
#
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# USB-Audio.conf - configuration for USB Audio devices
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#
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#
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# DO NO EDIT; this is an internal ALSA file.
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# If you want to add your own definitions, put them into /etc/asound.conf or
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# ~/.asoundrc, with "cards." before the "USB-Audio", e.g.:
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#
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# cards.USB-Audio.pcm.use_dmix."NoiseBlaster 3000" no
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#
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# If your device requires such a definition to work correctly, please report it
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# to <alsa-devel@alsa-project.org>.
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# If a device has sample formats not supported by dmix, dmix can be disabled
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# here.
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USB-Audio.pcm.use_dmix {
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"AudioPhile" no # uses big-endian 24-bit samples
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"Audiophile USB (tm)" no
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}
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# If a device does not have a four-channel mode for the front/rear outputs,
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# other modes can be selected here.
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# six_channels - for devices that route the last two of the four channels
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# to the center/LFE outputs
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# two_stereo_devices - for devices that have two stereo audio interfaces
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USB-Audio.pcm.surround40_type {
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"AudioPhile" two_stereo_devices
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"Audiophile USB (tm)" two_stereo_devices
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"OmniStudio" two_stereo_devices
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"Quattro" two_stereo_devices
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"SB Audigy 2 NX" six_channels
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"USB AudioSport Quattro (tm)" two_stereo_devices
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}
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# If a device does not use the first PCM device for digital data, the device
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# number for the iec958 device can be changed here.
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USB-Audio.pcm.iec958_device {
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# "NoiseBlaster 3000" 42
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"USB Sound Blaster HD" 1
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"Xonar U7" 1
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# The below don't have digital in/out, so prevent them from being opened.
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"Andrea PureAudio USB-SA Headset" 999
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"Blue Snowball" 999
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"HP Digital Stereo Headset" 999
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"GN 9330" 999
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"Logitech Speaker Lapdesk N700" 999
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"Logitech G35 Headset" 999
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"Logitech USB Headset" 999
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"Logitech USB Headset H540" 999
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"Logitech Wireless Headset" 999
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"Plantronics GameCom 780" 999
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"Plantronics USB Headset" 999
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"Plantronics Wireless Audio" 999
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"SB WoW Headset" 999
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"Scarlett 2i2 USB" 999
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"Scarlett 2i4 USB" 999
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"Sennheiser USB headset" 999
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"SWTOR Gaming Headset by Razer" 999
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"USB Device 0x46d_0x821" 999
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"USB Device 0x46d_0x992" 999
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"WD15 Dock" 999
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"WD19 Dock" 999
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}
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# Second iec958 device number, if any.
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USB-Audio.pcm.iec958_2_device {
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"PHIREE U2" 1 # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
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"PHIREE U2SX" 1 # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
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}
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# If a device requires non-standard definitions for front, default, surround40,
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# surround51, surround71 or iec958, they can be defined here.
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# M-Audio AudioPhile USB:
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# device 0: analog output, digital input
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# device 1: digital output, analog input
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USB-Audio."AudioPhile".pcm.default "cards.USB-Audio.Audiophile USB (tm).pcm.default"
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USB-Audio."Audiophile USB (tm)".pcm.default {
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@args [ CARD ]
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@args.CARD { type string }
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type asym
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playback.pcm {
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type plug
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slave.pcm {
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type hw
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card $CARD
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device 0
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}
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}
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capture.pcm {
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type plug
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slave.pcm {
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@func concat
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strings [ "dsnoop:DEV=1,CARD=" $CARD ]
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}
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}
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}
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USB-Audio."AudioPhile".pcm.iec958 "cards.USB-Audio.Audiophile USB (tm).pcm.iec958"
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USB-Audio."Audiophile USB (tm)".pcm.iec958 {
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@args [ CARD AES0 AES1 AES2 AES3 ]
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@args.CARD { type string }
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@args.AES0 { type integer }
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@args.AES1 { type integer }
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@args.AES2 { type integer }
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@args.AES3 { type integer }
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type asym
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playback.pcm {
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type hw
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card $CARD
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device 1
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}
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capture.pcm {
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type hw
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card $CARD
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device 0
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}
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}
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# For this card we can (and must to get IEC61937) set AES bits
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USB-Audio."MicroII".pcm.iec958 "cards.USB-Audio.Audio Advantage MicroII.pcm.iec958"
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USB-Audio."Audio Advantage MicroII".pcm.iec958 {
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@args [ CARD AES0 AES1 AES2 AES3 ]
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@args.CARD { type string }
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@args.AES0 { type integer }
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@args.AES1 { type integer }
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@args.AES2 { type integer }
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@args.AES3 { type integer }
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type hooks
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slave.pcm {
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type hw
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card $CARD
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}
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hooks.0 {
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type ctl_elems
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hook_args [
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{
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interface PCM
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name "IEC958 Playback Default"
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preserve true
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optional true
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value [ $AES0 $AES1 $AES2 $AES3 ]
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}
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{
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name "IEC958 Playback Switch"
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lock true
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preserve true
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value 1
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}
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]
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}
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}
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################################################################################
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<confdir:pcm/front.conf>
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USB-Audio.pcm.front.0 {
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@args [ CARD ]
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@args.CARD { type string }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.front:CARD=" $CARD
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]
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}
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default {
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# We could use softvol, but the driver might have guessed a
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# wrong name for the real volume control.
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type hw
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card $CARD
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device 0
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}
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}
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USB-Audio.pcm.default {
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@args [ CARD ]
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@args.CARD { type string }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.default:CARD=" $CARD
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]
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}
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default {
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type asym
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playback.pcm {
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type plug
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slave.pcm {
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.default_playback_dmix_"
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{
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.use_dmix."
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{ @func card_name card $CARD }
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]
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}
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default yes
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}
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":CARD=" $CARD
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]
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}
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}
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}
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capture.pcm {
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type plug
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slave.pcm {
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@func concat
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strings [ "dsnoop:" $CARD ]
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}
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}
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}
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}
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USB-Audio.pcm.default_playback_dmix_yes {
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@args [ CARD ]
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@args.CARD { type string }
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@func concat
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strings [ "dmix:" $CARD ]
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}
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USB-Audio.pcm.default_playback_dmix_no {
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@args [ CARD ]
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@args.CARD { type string }
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type hw
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card $CARD
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device 0
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}
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<confdir:pcm/surround40.conf>
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USB-Audio.pcm.surround40.0 {
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@args [ CARD ]
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@args.CARD { type string }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.surround40:CARD=" $CARD
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]
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}
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default {
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.surround40_"
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{
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.surround40_type."
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{ @func card_name card $CARD }
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]
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}
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default default
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}
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":CARD=" $CARD
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]
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}
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}
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}
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USB-Audio.pcm.surround40_default {
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@args [ CARD ]
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@args.CARD { type string }
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type hw
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card $CARD
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device 0
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}
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USB-Audio.pcm.surround40_six_channels {
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@args [ CARD ]
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@args.CARD { type string }
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type route
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ttable.0.0 1
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ttable.1.1 1
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ttable.2.4 1
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ttable.3.5 1
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slave {
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pcm {
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type hw
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card $CARD
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device 0
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}
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channels 6
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}
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}
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USB-Audio.pcm.surround40_two_stereo_devices {
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@args [ CARD ]
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@args.CARD { type string }
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type route
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ttable.0.0 1
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ttable.1.1 1
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ttable.2.2 1
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ttable.3.3 1
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slave.pcm {
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type multi
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slaves {
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a {
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pcm {
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type hw
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card $CARD
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device 0
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}
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channels 2
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}
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b {
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pcm {
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type hw
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card $CARD
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device 1
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}
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channels 2
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}
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}
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bindings [
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{ slave a channel 0 }
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{ slave a channel 1 }
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{ slave b channel 0 }
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{ slave b channel 1 }
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]
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}
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}
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<confdir:pcm/surround21.conf>
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<confdir:pcm/surround41.conf>
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<confdir:pcm/surround50.conf>
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<confdir:pcm/surround51.conf>
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USB-Audio.pcm.surround51.0 {
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@args [ CARD ]
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@args.CARD { type string }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.surround51:CARD=" $CARD
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]
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}
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default {
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type route
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ttable.0.0 1
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ttable.1.1 1
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ttable.2.4 1
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ttable.3.5 1
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ttable.4.2 1
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ttable.5.3 1
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slave {
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pcm {
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type hw
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card $CARD
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device 0
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}
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channels 6
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}
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}
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}
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<confdir:pcm/surround71.conf>
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USB-Audio.pcm.surround71.0 {
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@args [ CARD ]
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@args.CARD { type string }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.surround71:CARD=" $CARD
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]
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}
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default {
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type route
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ttable.0.0 1
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ttable.1.1 1
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ttable.2.4 1
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ttable.3.5 1
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ttable.4.2 1
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ttable.5.3 1
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ttable.6.6 1
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ttable.7.7 1
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slave {
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pcm {
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type hw
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card $CARD
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device 0
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}
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channels 8
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}
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}
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}
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<confdir:pcm/iec958.conf>
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USB-Audio.pcm.iec958.0 {
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@args [ CARD AES0 AES1 AES2 AES3 ]
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@args.CARD { type string }
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@args.AES0 { type integer }
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@args.AES1 { type integer }
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@args.AES2 { type integer }
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@args.AES3 { type integer }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.iec958:CARD=" $CARD
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",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
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]
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}
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default {
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# FIXME: we cannot set the AES parameters
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type hw
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card $CARD
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device {
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.iec958_device."
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{ @func card_name card $CARD }
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]
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}
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default 0
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}
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}
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}
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USB-Audio.pcm.iec958.1 {
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@args [ CARD AES0 AES1 AES2 AES3 ]
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@args.CARD { type string }
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@args.AES0 { type integer }
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@args.AES1 { type integer }
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@args.AES2 { type integer }
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@args.AES3 { type integer }
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio."
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{ @func card_name card $CARD }
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".pcm.iec958_2:CARD=" $CARD
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",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
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]
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}
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default {
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# FIXME: we cannot set the AES parameters
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type hw
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card $CARD
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device {
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@func refer
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name {
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@func concat
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strings [
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"cards.USB-Audio.pcm.iec958_2_device."
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{ @func card_name card $CARD }
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]
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}
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default 999
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}
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}
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}
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# vim: ft=alsaconf
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