FM / cards

/usr/share/alsa/cards

Name	Size	Mode	Actions
AACI.conf	669	0644	edit dl rm
aliases.conf	1487	0644	edit dl rm
ATIIXP-MODEM.conf	302	0644	edit dl rm
ATIIXP-SPDMA.conf	2237	0644	edit dl rm
ATIIXP.conf	2483	0644	edit dl rm
AU8810.conf	437	0644	edit dl rm
AU8820.conf	159	0644	edit dl rm
AU8830.conf	520	0644	edit dl rm
Audigy.conf	4098	0644	edit dl rm
Audigy2.conf	5554	0644	edit dl rm
Aureon51.conf	2369	0644	edit dl rm
Aureon71.conf	2499	0644	edit dl rm
CA0106.conf	3848	0644	edit dl rm
CMI8338-SWIEC.conf	1784	0644	edit dl rm
CMI8338.conf	1911	0644	edit dl rm
CMI8738-MC6.conf	2131	0644	edit dl rm
CMI8738-MC8.conf	2982	0644	edit dl rm
CMI8788.conf	1641	0644	edit dl rm
CS46xx.conf	2945	0644	edit dl rm
Echo_Echo3G.conf	4399	0644	edit dl rm
EMU10K1.conf	4420	0644	edit dl rm
EMU10K1X.conf	2754	0644	edit dl rm
ENS1370.conf	1367	0644	edit dl rm
ENS1371.conf	1806	0644	edit dl rm
ES1968.conf	152	0644	edit dl rm
FireWave.conf	702	0644	edit dl rm
FM801.conf	1227	0644	edit dl rm
FWSpeakers.conf	333	0644	edit dl rm
GUS.conf	217	0644	edit dl rm
HDA-Intel.conf	8074	0644	edit dl rm
HdmiLpeAudio.conf	1509	0644	edit dl rm
ICE1712.conf	2409	0644	edit dl rm
ICE1724.conf	2891	0644	edit dl rm
ICH-MODEM.conf	192	0644	edit dl rm
ICH.conf	3054	0644	edit dl rm
ICH4.conf	2886	0644	edit dl rm
Loopback.conf	1272	0644	edit dl rm
Maestro3.conf	558	0644	edit dl rm
NFORCE.conf	4803	0644	edit dl rm
PC-Speaker.conf	657	0644	edit dl rm
pistachio-card.conf	1889	0644	edit dl rm
PMac.conf	486	0644	edit dl rm
PMacToonie.conf	705	0644	edit dl rm
PS3.conf	1152	0644	edit dl rm
RME9636.conf	780	0644	edit dl rm
RME9652.conf	780	0644	edit dl rm
SB-XFi.conf	1502	0644	edit dl rm
SI7018.conf	2278	0644	edit dl rm
TRID4DWAVENX.conf	1792	0644	edit dl rm
USB-Audio.conf	9742	0644	edit dl rm
vc4-hdmi.conf	1428	0644	edit dl rm
VIA686A.conf	1199	0644	edit dl rm
VIA8233.conf	2756	0644	edit dl rm
VIA8233A.conf	2812	0644	edit dl rm
VIA8237.conf	2586	0644	edit dl rm
VX222.conf	830	0644	edit dl rm
VXPocket.conf	839	0644	edit dl rm
VXPocket440.conf	1480	0644	edit dl rm
YMF744.conf	1357	0644	edit dl rm

Edit: /usr/share/alsa/cards/USB-Audio.conf (9742B)

#
#  USB-Audio.conf - configuration for USB Audio devices
#
#
#  DO NO EDIT; this is an internal ALSA file.
#  If you want to add your own definitions, put them into /etc/asound.conf or
#  ~/.asoundrc, with "cards." before the "USB-Audio", e.g.:
#
#  cards.USB-Audio.pcm.use_dmix."NoiseBlaster 3000" no
#
#  If your device requires such a definition to work correctly, please report it
#  to <alsa-devel@alsa-project.org>.

# If a device has sample formats not supported by dmix, dmix can be disabled
# here.
USB-Audio.pcm.use_dmix {
	"AudioPhile" no    # uses big-endian 24-bit samples
	"Audiophile USB (tm)" no
}

# If a device does not have a four-channel mode for the front/rear outputs,
# other modes can be selected here.
# six_channels       - for devices that route the last two of the four channels
#                      to the center/LFE outputs
# two_stereo_devices - for devices that have two stereo audio interfaces
USB-Audio.pcm.surround40_type {
	"AudioPhile" two_stereo_devices
	"Audiophile USB (tm)" two_stereo_devices
	"OmniStudio" two_stereo_devices
	"Quattro" two_stereo_devices
	"SB Audigy 2 NX" six_channels
	"USB AudioSport Quattro (tm)" two_stereo_devices
}

# If a device does not use the first PCM device for digital data, the device
# number for the iec958 device can be changed here.
USB-Audio.pcm.iec958_device {
	# "NoiseBlaster 3000" 42
	"USB Sound Blaster HD" 1
	"SB Omni Surround 5.1" 1

"Xonar U7" 1
	"Xonar U7 MKII" 1
	"ASUS XONAR U5" 1
	"XONAR U5" 1
	"XONAR SOUND CARD" 1
	"Xonar SoundCard" 2
	
	# The below don't have digital in/out, so prevent them from being opened.
	"Andrea PureAudio USB-SA Headset" 999
	"Blue Snowball" 999
	"C-Media USB Headphone Set" 999
	"Cmedia Audio" 999
	"DELL PROFESSIONAL SOUND BAR AE5" 999
	"HP Digital Stereo Headset" 999
	"GN 9330" 999
	"Logitech Speaker Lapdesk N700" 999
	"Logitech G35 Headset" 999
	"Logitech USB Headset" 999
	"Logitech USB Headset H540" 999
	"Logitech Wireless Headset" 999
	"Plantronics Blackwire 3220 Seri" 999
	"Plantronics GameCom 780" 999
	"Plantronics USB Headset" 999
	"Plantronics Wireless Audio" 999
	"SB WoW Headset" 999
	"Scarlett 2i2 USB" 999
	"Scarlett 2i4 USB" 999
	"Sennheiser USB headset" 999
	"SWTOR Gaming Headset by Razer" 999
	"ThinkStation P620 Main" 999
	"ThinkStation P620 Rear" 999
	"Thunderbolt Dock Audio Headset" 999
	"Thunderbolt Dock Audio Module" 999
	"USB Device 0x46d_0x821" 999
	"USB Device 0x46d_0x992" 999
	"WD15 Dock" 999
	"WD19 Dock" 999
	"ThinkPad USB-C Dock Gen2 USB Au" 999
}

# Second iec958 device number, if any.
USB-Audio.pcm.iec958_2_device {
	"PHIREE U2" 1  # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
	"PHIREE U2SX" 1  # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
}

# If a device requires non-standard definitions for front, default, surround40,
# surround51, surround71 or iec958, they can be defined here.

# M-Audio AudioPhile USB:
# device 0: analog output, digital input
# device 1: digital output, analog input
USB-Audio."AudioPhile".pcm.default "cards.USB-Audio.Audiophile USB (tm).pcm.default"
USB-Audio."Audiophile USB (tm)".pcm.default {
	@args [ CARD ]
	@args.CARD { type string }
	type asym
	playback.pcm {
		type plug
		slave.pcm {
			type hw
			card $CARD
			device 0
		}
	}
	capture.pcm {
		type plug
		slave.pcm {
			@func concat
			strings [ "dsnoop:DEV=1,CARD=" $CARD ]
		}
	}
}
USB-Audio."AudioPhile".pcm.iec958 "cards.USB-Audio.Audiophile USB (tm).pcm.iec958"
USB-Audio."Audiophile USB (tm)".pcm.iec958 {
	@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 hw
		card $CARD
		device 1
	}
	capture.pcm {
		type hw
		card $CARD
		device 0
	}
}

# For this card we can (and must to get IEC61937) set AES bits
USB-Audio."MicroII".pcm.iec958 "cards.USB-Audio.Audio Advantage MicroII.pcm.iec958"
USB-Audio."Audio Advantage MicroII".pcm.iec958 {
	@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
	}

hooks.0 {
		type ctl_elems
		hook_args [
			{
				interface PCM
				name "IEC958 Playback Default"
				preserve true
				optional true
				value [ $AES0 $AES1 $AES2 $AES3 ]
			}
			{
				name "IEC958 Playback Switch"
				lock true
				preserve true
				value 1
			}
		]
	}
}

################################################################################

<confdir:pcm/front.conf>

USB-Audio.pcm.front.0 {
	@args [ CARD ]
	@args.CARD { type string }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.front:CARD=" $CARD
		]
	}
	default {
		# We could use softvol, but the driver might have guessed a
		# wrong name for the real volume control.
		type hw
		card $CARD
		device 0
	}
}

USB-Audio.pcm.default {
	@args [ CARD ]
	@args.CARD { type string }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.default:CARD=" $CARD
		]
	}
	default {
		type asym
		playback.pcm {
			type plug
			slave.pcm {
				@func refer
				name {
					@func concat
					strings [
						"cards.USB-Audio.pcm.default_playback_dmix_"
						{
							@func refer
							name {
								@func concat
								strings [
									"cards.USB-Audio.pcm.use_dmix."
									{ @func card_name card $CARD }
								]
							}
							default yes
						}
						":CARD=" $CARD
					]
				}
			}
		}
		capture.pcm {
			type plug
			slave.pcm {
				@func concat
				strings [ "dsnoop:" $CARD ]
			}
		}
	}
}

USB-Audio.pcm.default_playback_dmix_yes {
	@args [ CARD ]
	@args.CARD { type string }
	@func concat
	strings [ "dmix:" $CARD ]
}

USB-Audio.pcm.default_playback_dmix_no {
	@args [ CARD ]
	@args.CARD { type string }
	type hw
	card $CARD
	device 0
}

<confdir:pcm/surround40.conf>

USB-Audio.pcm.surround40.0 {
	@args [ CARD ]
	@args.CARD { type string }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.surround40:CARD=" $CARD
		]
	}
	default {
		@func refer
		name {
			@func concat
			strings [
				"cards.USB-Audio.pcm.surround40_"
				{
					@func refer
					name {
						@func concat
						strings [
							"cards.USB-Audio.pcm.surround40_type."
							{ @func card_name card $CARD }
						]
					}
					default default
				}
				":CARD=" $CARD
			]
		}
	}
}

USB-Audio.pcm.surround40_default {
	@args [ CARD ]
	@args.CARD { type string }
	type hw
	card $CARD
	device 0
}

USB-Audio.pcm.surround40_six_channels {
	@args [ CARD ]
	@args.CARD { type string }
	type route
	ttable.0.0 1
	ttable.1.1 1
	ttable.2.4 1
	ttable.3.5 1
	slave {
		pcm {
			type hw
			card $CARD
			device 0
		}
		channels 6
	}
}

USB-Audio.pcm.surround40_two_stereo_devices {
	@args [ CARD ]
	@args.CARD { type string }
	type route
	ttable.0.0 1
	ttable.1.1 1
	ttable.2.2 1
	ttable.3.3 1
	slave.pcm {
		type multi
		slaves {
			a {
				pcm {
					type hw
					card $CARD
					device 0
				}
				channels 2
			}
			b {
				pcm {
					type hw
					card $CARD
					device 1
				}
				channels 2
			}
		}
		bindings [
			{ slave a channel 0 }
			{ slave a channel 1 }
			{ slave b channel 0 }
			{ slave b channel 1 }
		]
	}
}

<confdir:pcm/surround21.conf>
<confdir:pcm/surround41.conf>
<confdir:pcm/surround50.conf>
<confdir:pcm/surround51.conf>

USB-Audio.pcm.surround51.0 {
	@args [ CARD ]
	@args.CARD { type string }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.surround51:CARD=" $CARD
		]
	}
	default {
		type route
		ttable.0.0 1
		ttable.1.1 1
		ttable.2.4 1
		ttable.3.5 1
		ttable.4.2 1
		ttable.5.3 1
		slave {
			pcm {
				type hw
				card $CARD
				device 0
			}
			channels 6
		}
	}
}

<confdir:pcm/surround71.conf>

USB-Audio.pcm.surround71.0 {
	@args [ CARD ]
	@args.CARD { type string }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.surround71:CARD=" $CARD
		]
	}
	default {
		type route
		ttable.0.0 1
		ttable.1.1 1
		ttable.2.4 1
		ttable.3.5 1
		ttable.4.2 1
		ttable.5.3 1
		ttable.6.6 1
		ttable.7.7 1
		slave {
			pcm {
				type hw
				card $CARD
				device 0
			}
			channels 8
		}
	}
}

<confdir:pcm/iec958.conf>

USB-Audio.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 }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.iec958:CARD=" $CARD
			",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
		]
	}
	default {
		# FIXME: we cannot set the AES parameters
		type hw
		card $CARD
		device {
			@func refer
			name {
				@func concat
				strings [
					"cards.USB-Audio.pcm.iec958_device."
					{ @func card_name card $CARD }
				]
			}
			default 0
		}
	}
}

USB-Audio.pcm.iec958.1 {
	@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 }
	@func refer
	name {
		@func concat
		strings [
			"cards.USB-Audio."
			{ @func card_name card $CARD }
			".pcm.iec958_2:CARD=" $CARD
			",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
		]
	}
	default {
		# FIXME: we cannot set the AES parameters
		type hw
		card $CARD
		device {
			@func refer
			name {
				@func concat
				strings [
					"cards.USB-Audio.pcm.iec958_2_device."
					{ @func card_name card $CARD }
				]
			}
			default 999
		}
	}
}

# vim: ft=alsaconf

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