Tryag File Manager

//etc/alsa/cards/HDA-Intel.conf

#
# Configuration for the Intel HD audio (ICH6/ICH7)
#

<confdir:pcm/front.conf>

HDA-Intel.pcm.front.0 {
	@args [ CARD ]
	@args.CARD {
		type string
	}
	type softvol
	slave.pcm {
		type hw
		card $CARD
	}
	control {
		name "PCM Playback Volume"
		card $CARD
	}
}

# default with dmix+softvol & dsnoop
HDA-Intel.pcm.default {
	@args [ CARD ]
	@args.CARD {
		type string
	}
	type asym
	playback.pcm {
		type plug
		slave.pcm {
			type softvol
			slave.pcm {
				@func concat
				strings [ "dmix:" $CARD ]
			}
			control {
				name "PCM Playback Volume"
				card $CARD
			}
		}
	}
	capture.pcm {
		type plug
		slave.pcm {
			type softvol
			slave.pcm {
				@func concat
				strings [ "dsnoop:" $CARD ]
			}
			control {
				name "Digital Capture Volume"
				card $CARD
			}
			min_dB -30.0
			max_dB 30.0
			resolution 121
		}
	}
}

<confdir:pcm/surround40.conf>
<confdir:pcm/surround41.conf>
<confdir:pcm/surround50.conf>
<confdir:pcm/surround51.conf>
<confdir:pcm/surround71.conf>

HDA-Intel.pcm.surround40.0 cards.HDA-Intel.pcm.front.0
HDA-Intel.pcm.surround51.0 cards.HDA-Intel.pcm.front.0
HDA-Intel.pcm.surround71.0 cards.HDA-Intel.pcm.front.0

<confdir:pcm/iec958.conf>

HDA-Intel.pcm.iec958.0 {
	@args [ CARD AES0 AES1 AES2 AES3 ]
	@args.CARD {
		type string
	}
	@args.AES0 {
		type integer
	}
	@args.AES1 {
		type integer
	}
	@args.AES2 {
		type integer
	}
	@args.AES3 {
		type integer
	}
	type asym
	playback.pcm {
		type hooks
		slave.pcm {
			type hw
			card $CARD
			device 1
		}
		hooks.0 {
			type ctl_elems
			hook_args [
			{
				name "IEC958 Playback Default"
				lock true
				preserve true
				value [ $AES0 $AES1 $AES2 $AES3 ]
			}
			{
				name "IEC958 Playback Switch"
				lock true
				preserve true
				value true
			}
			]
		}
	}
	capture.pcm {
		type hooks
		slave.pcm {
			type hw
			card $CARD
			device 1
		}
		hooks.0 {
			type ctl_elems
			hook_args [
			{
				name "IEC958 Capture Switch"
				lock true
				preserve true
				value true
			}
			]
		}
	}
	hint.device 1
}

<confdir:pcm/hdmi.conf>

HDA-Intel.pcm.hdmi.0 {
	@args [ CARD AES0 AES1 AES2 AES3 ]
	@args.CARD {
		type string
	}
	@args.AES0 {
		type integer
	}
	@args.AES1 {
		type integer
	}
	@args.AES2 {
		type integer
	}
	@args.AES3 {
		type integer
	}
	type hooks
	slave.pcm {
		type hw
		card $CARD
		device 3
	}
	hooks.0 {
		type ctl_elems
		hook_args [
		{
			name "IEC958 Playback Default"
			lock true
			preserve true
			value [ $AES0 $AES1 $AES2 $AES3 ]
		}
		{
			name "IEC958 Playback Switch"
			lock true
			preserve true
			value true
		}
		]
	}
	hint.device 3
}

<confdir:pcm/modem.conf>

HDA-Intel.pcm.modem.0 {
	@args [ CARD ]
	@args.CARD {
		type string
	}
	type hw
	card $CARD
	device 6
	hint.show off
}