## Configuration for the ATI IXP 150/200/250 chips#<confdir:pcm/front.conf>ATIIXP.pcm.front.0 {	@args [ CARD ]	@args.CARD {		type string	}	type hw	card $CARD}	# default with dmix/dsnoopATIIXP.pcm.default {	@args [ CARD ]	@args.CARD {		type string	}	type asym	playback.pcm {		type plug		slave.pcm {			@func concat			strings [ "dmix:" $CARD ]		}	}	capture.pcm {		type plug		slave.pcm {			@func concat			strings [ "dsnoop:" $CARD ]		}	}}<confdir:pcm/surround40.conf>ATIIXP.pcm.surround40.0 {	@args [ CARD ]	@args.CARD {		type string	}	type hooks	slave.pcm {		type hw		card $CARD		channels 4	}	hooks.0 {		type ctl_elems		hook_args [			{				name "Channel Mode"				preserve true				value "4ch"				lock true				optional true			}			# for old drivers			{				name "Line-In As Surround"				preserve true				value true				optional true			}			{				name "Surround Down Mix"				preserve true				value off				lock true				optional true			}		]	}}<confdir:pcm/surround41.conf><confdir:pcm/surround50.conf><confdir:pcm/surround51.conf>ATIIXP.pcm.surround51.0 {	@args [ CARD ]	@args.CARD {		type string	}	type hooks	slave.pcm {		type hw		card $CARD		channels 6	}	hooks.0 {		type ctl_elems		hook_args [			{				name "Channel Mode"				preserve true				value "6ch"				lock true				optional true			}			# for old drivers			{				name "Line-In As Surround"				preserve true				value true				optional true			}			{				name "Mic As Center/LFE"				preserve true				value true				optional true			}			{				name "Surround Down Mix"				preserve true				value off				lock true				optional true			}			{				name "Center/LFE Down Mix"				preserve true				value off				lock true				optional true			}		]	}}<confdir:pcm/iec958.conf>ATIIXP.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 hooks	slave.pcm {		type hw		card $CARD		device 1	}	hooks.0 {		type ctl_elems		hook_args [			{				name "IEC958 Playback AC97-SPSA"				lock true				preserve true				value 3			}			{				name "IEC958 Playback Default"				lock true				preserve true				value [ $AES0 $AES1 $AES2 $AES3 ]			}			{				name "IEC958 Playback Switch"				lock true				preserve true				value true			}		]	}}