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Name	Size	Perms	Modified	Actions
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center_lfe.conf	803 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
default.conf	760 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
dmix.conf	1.61 KB	-rw-r--r--	2023-11-30 14:56:10	Edit Del
dpl.conf	645 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
dsnoop.conf	1.5 KB	-rw-r--r--	2023-11-30 14:56:10	Edit Del
front.conf	802 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
hdmi.conf	1.16 KB	-rw-r--r--	2023-11-30 14:56:10	Edit Del
iec958.conf	1.19 KB	-rw-r--r--	2023-11-30 14:56:10	Edit Del
modem.conf	1.28 KB	-rw-r--r--	2023-11-30 14:56:10	Edit Del
rear.conf	742 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
side.conf	742 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround21.conf	923 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround40.conf	901 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround41.conf	1004 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround50.conf	1003 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround51.conf	954 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del
surround71.conf	1002 B	-rw-r--r--	2023-11-30 14:56:10	Edit Del

Editing: surround40.conf (901 B)

#
#  Hardware output from 4.0 speakers.
#  Samples must be positioned:
#    chn0 - front left
#    chn1 - front right
#    chn2 - rear left
#    chn3 - rear right
#

pcm.!surround40 {
	@args [ CARD DEV ]
	@args.CARD {
		type string
		default {
			@func getenv
			vars [
				ALSA_SURROUND40_CARD
				ALSA_PCM_CARD
				ALSA_CARD
			]
			default {
				@func refer
				name defaults.pcm.surround40.card
			}
		}
	}
	@args.DEV {
		type integer
		default {
			@func igetenv
			vars [
				ALSA_SURROUND40_DEVICE
			]
			default {
				@func refer
				name defaults.pcm.surround40.device
			}
		}
	}
	type empty
	slave.pcm {
		@func refer
		name {
			@func concat
			strings [
				"cards."
				{
					@func card_inum
					card $CARD
				}
				".pcm.surround40." $DEV ":CARD=" $CARD
			]
		}
	}
	hint {
		description "4.0 Surround output to Front and Rear speakers"
		device_output $DEV
		omit_noargs true
	}
}