Code: Select all
$ amixer -c USB controls
numid=6,iface=MIXER,name='Master 1 (Monitor) Playback Switch'
numid=7,iface=MIXER,name='Master 1 (Monitor) Playback Volume'
numid=8,iface=MIXER,name='Master 1L (Monitor) Source Playback Enum'
numid=9,iface=MIXER,name='Master 1R (Monitor) Source Playback Enum'
numid=10,iface=MIXER,name='Master 2 (Headphone) Playback Switch'
numid=11,iface=MIXER,name='Master 2 (Headphone) Playback Volume'
numid=12,iface=MIXER,name='Master 2L (Headphone) Source Playback Enum'
numid=13,iface=MIXER,name='Master 2R (Headphone) Source Playback Enum'
numid=14,iface=MIXER,name='Master 3 (SPDIF) Playback Switch'
numid=15,iface=MIXER,name='Master 3 (SPDIF) Playback Volume'
numid=16,iface=MIXER,name='Master 3L (SPDIF) Source Playback Enum'
numid=17,iface=MIXER,name='Master 3R (SPDIF) Source Playback Enum'
numid=4,iface=MIXER,name='Master Playback Switch'
numid=5,iface=MIXER,name='Master Playback Volume'
numid=18,iface=MIXER,name='Input 1 Impedance Switch'
numid=19,iface=MIXER,name='Input 1 Pad Switch'
numid=20,iface=MIXER,name='Input 2 Impedance Switch'
numid=21,iface=MIXER,name='Input 2 Pad Switch'
numid=22,iface=MIXER,name='Input 3 Pad Switch'
numid=23,iface=MIXER,name='Input 4 Pad Switch'
numid=186,iface=MIXER,name='Input Source 01 Capture Route'
numid=187,iface=MIXER,name='Input Source 02 Capture Route'
numid=188,iface=MIXER,name='Input Source 03 Capture Route'
numid=189,iface=MIXER,name='Input Source 04 Capture Route'
numid=190,iface=MIXER,name='Input Source 05 Capture Route'
numid=191,iface=MIXER,name='Input Source 06 Capture Route'
numid=24,iface=MIXER,name='Matrix 01 Input Playback Route'
numid=25,iface=MIXER,name='Matrix 01 Mix A Playback Volume'
numid=26,iface=MIXER,name='Matrix 01 Mix B Playback Volume'
numid=27,iface=MIXER,name='Matrix 01 Mix C Playback Volume'
numid=28,iface=MIXER,name='Matrix 01 Mix D Playback Volume'
numid=29,iface=MIXER,name='Matrix 01 Mix E Playback Volume'
numid=30,iface=MIXER,name='Matrix 01 Mix F Playback Volume'
numid=31,iface=MIXER,name='Matrix 01 Mix G Playback Volume'
numid=32,iface=MIXER,name='Matrix 01 Mix H Playback Volume'
numid=33,iface=MIXER,name='Matrix 02 Input Playback Route'
numid=34,iface=MIXER,name='Matrix 02 Mix A Playback Volume'
numid=35,iface=MIXER,name='Matrix 02 Mix B Playback Volume'
numid=36,iface=MIXER,name='Matrix 02 Mix C Playback Volume'
numid=37,iface=MIXER,name='Matrix 02 Mix D Playback Volume'
numid=38,iface=MIXER,name='Matrix 02 Mix E Playback Volume'
numid=39,iface=MIXER,name='Matrix 02 Mix F Playback Volume'
numid=40,iface=MIXER,name='Matrix 02 Mix G Playback Volume'
numid=41,iface=MIXER,name='Matrix 02 Mix H Playback Volume'
numid=42,iface=MIXER,name='Matrix 03 Input Playback Route'
numid=43,iface=MIXER,name='Matrix 03 Mix A Playback Volume'
numid=44,iface=MIXER,name='Matrix 03 Mix B Playback Volume'
numid=45,iface=MIXER,name='Matrix 03 Mix C Playback Volume'
numid=46,iface=MIXER,name='Matrix 03 Mix D Playback Volume'
numid=47,iface=MIXER,name='Matrix 03 Mix E Playback Volume'
numid=48,iface=MIXER,name='Matrix 03 Mix F Playback Volume'
numid=49,iface=MIXER,name='Matrix 03 Mix G Playback Volume'
numid=50,iface=MIXER,name='Matrix 03 Mix H Playback Volume'
numid=51,iface=MIXER,name='Matrix 04 Input Playback Route'
numid=52,iface=MIXER,name='Matrix 04 Mix A Playback Volume'
numid=53,iface=MIXER,name='Matrix 04 Mix B Playback Volume'
numid=54,iface=MIXER,name='Matrix 04 Mix C Playback Volume'
numid=55,iface=MIXER,name='Matrix 04 Mix D Playback Volume'
numid=56,iface=MIXER,name='Matrix 04 Mix E Playback Volume'
numid=57,iface=MIXER,name='Matrix 04 Mix F Playback Volume'
numid=58,iface=MIXER,name='Matrix 04 Mix G Playback Volume'
numid=59,iface=MIXER,name='Matrix 04 Mix H Playback Volume'
numid=60,iface=MIXER,name='Matrix 05 Input Playback Route'
numid=61,iface=MIXER,name='Matrix 05 Mix A Playback Volume'
numid=62,iface=MIXER,name='Matrix 05 Mix B Playback Volume'
numid=63,iface=MIXER,name='Matrix 05 Mix C Playback Volume'
numid=64,iface=MIXER,name='Matrix 05 Mix D Playback Volume'
numid=65,iface=MIXER,name='Matrix 05 Mix E Playback Volume'
numid=66,iface=MIXER,name='Matrix 05 Mix F Playback Volume'
numid=67,iface=MIXER,name='Matrix 05 Mix G Playback Volume'
numid=68,iface=MIXER,name='Matrix 05 Mix H Playback Volume'
numid=69,iface=MIXER,name='Matrix 06 Input Playback Route'
numid=70,iface=MIXER,name='Matrix 06 Mix A Playback Volume'
numid=71,iface=MIXER,name='Matrix 06 Mix B Playback Volume'
numid=72,iface=MIXER,name='Matrix 06 Mix C Playback Volume'
numid=73,iface=MIXER,name='Matrix 06 Mix D Playback Volume'
numid=74,iface=MIXER,name='Matrix 06 Mix E Playback Volume'
numid=75,iface=MIXER,name='Matrix 06 Mix F Playback Volume'
numid=76,iface=MIXER,name='Matrix 06 Mix G Playback Volume'
numid=77,iface=MIXER,name='Matrix 06 Mix H Playback Volume'
numid=78,iface=MIXER,name='Matrix 07 Input Playback Route'
numid=79,iface=MIXER,name='Matrix 07 Mix A Playback Volume'
numid=80,iface=MIXER,name='Matrix 07 Mix B Playback Volume'
numid=81,iface=MIXER,name='Matrix 07 Mix C Playback Volume'
numid=82,iface=MIXER,name='Matrix 07 Mix D Playback Volume'
numid=83,iface=MIXER,name='Matrix 07 Mix E Playback Volume'
numid=84,iface=MIXER,name='Matrix 07 Mix F Playback Volume'
numid=85,iface=MIXER,name='Matrix 07 Mix G Playback Volume'
numid=86,iface=MIXER,name='Matrix 07 Mix H Playback Volume'
numid=87,iface=MIXER,name='Matrix 08 Input Playback Route'
numid=88,iface=MIXER,name='Matrix 08 Mix A Playback Volume'
numid=89,iface=MIXER,name='Matrix 08 Mix B Playback Volume'
numid=90,iface=MIXER,name='Matrix 08 Mix C Playback Volume'
numid=91,iface=MIXER,name='Matrix 08 Mix D Playback Volume'
numid=92,iface=MIXER,name='Matrix 08 Mix E Playback Volume'
numid=93,iface=MIXER,name='Matrix 08 Mix F Playback Volume'
numid=94,iface=MIXER,name='Matrix 08 Mix G Playback Volume'
numid=95,iface=MIXER,name='Matrix 08 Mix H Playback Volume'
numid=96,iface=MIXER,name='Matrix 09 Input Playback Route'
numid=97,iface=MIXER,name='Matrix 09 Mix A Playback Volume'
numid=98,iface=MIXER,name='Matrix 09 Mix B Playback Volume'
numid=99,iface=MIXER,name='Matrix 09 Mix C Playback Volume'
numid=100,iface=MIXER,name='Matrix 09 Mix D Playback Volume'
numid=101,iface=MIXER,name='Matrix 09 Mix E Playback Volume'
numid=102,iface=MIXER,name='Matrix 09 Mix F Playback Volume'
numid=103,iface=MIXER,name='Matrix 09 Mix G Playback Volume'
numid=104,iface=MIXER,name='Matrix 09 Mix H Playback Volume'
numid=105,iface=MIXER,name='Matrix 10 Input Playback Route'
numid=106,iface=MIXER,name='Matrix 10 Mix A Playback Volume'
numid=107,iface=MIXER,name='Matrix 10 Mix B Playback Volume'
numid=108,iface=MIXER,name='Matrix 10 Mix C Playback Volume'
numid=109,iface=MIXER,name='Matrix 10 Mix D Playback Volume'
numid=110,iface=MIXER,name='Matrix 10 Mix E Playback Volume'
numid=111,iface=MIXER,name='Matrix 10 Mix F Playback Volume'
numid=112,iface=MIXER,name='Matrix 10 Mix G Playback Volume'
numid=113,iface=MIXER,name='Matrix 10 Mix H Playback Volume'
numid=114,iface=MIXER,name='Matrix 11 Input Playback Route'
numid=115,iface=MIXER,name='Matrix 11 Mix A Playback Volume'
numid=116,iface=MIXER,name='Matrix 11 Mix B Playback Volume'
numid=117,iface=MIXER,name='Matrix 11 Mix C Playback Volume'
numid=118,iface=MIXER,name='Matrix 11 Mix D Playback Volume'
numid=119,iface=MIXER,name='Matrix 11 Mix E Playback Volume'
numid=120,iface=MIXER,name='Matrix 11 Mix F Playback Volume'
numid=121,iface=MIXER,name='Matrix 11 Mix G Playback Volume'
numid=122,iface=MIXER,name='Matrix 11 Mix H Playback Volume'
numid=123,iface=MIXER,name='Matrix 12 Input Playback Route'
numid=124,iface=MIXER,name='Matrix 12 Mix A Playback Volume'
numid=125,iface=MIXER,name='Matrix 12 Mix B Playback Volume'
numid=126,iface=MIXER,name='Matrix 12 Mix C Playback Volume'
numid=127,iface=MIXER,name='Matrix 12 Mix D Playback Volume'
numid=128,iface=MIXER,name='Matrix 12 Mix E Playback Volume'
numid=129,iface=MIXER,name='Matrix 12 Mix F Playback Volume'
numid=130,iface=MIXER,name='Matrix 12 Mix G Playback Volume'
numid=131,iface=MIXER,name='Matrix 12 Mix H Playback Volume'
numid=132,iface=MIXER,name='Matrix 13 Input Playback Route'
numid=133,iface=MIXER,name='Matrix 13 Mix A Playback Volume'
numid=134,iface=MIXER,name='Matrix 13 Mix B Playback Volume'
numid=135,iface=MIXER,name='Matrix 13 Mix C Playback Volume'
numid=136,iface=MIXER,name='Matrix 13 Mix D Playback Volume'
numid=137,iface=MIXER,name='Matrix 13 Mix E Playback Volume'
numid=138,iface=MIXER,name='Matrix 13 Mix F Playback Volume'
numid=139,iface=MIXER,name='Matrix 13 Mix G Playback Volume'
numid=140,iface=MIXER,name='Matrix 13 Mix H Playback Volume'
numid=141,iface=MIXER,name='Matrix 14 Input Playback Route'
numid=142,iface=MIXER,name='Matrix 14 Mix A Playback Volume'
numid=143,iface=MIXER,name='Matrix 14 Mix B Playback Volume'
numid=144,iface=MIXER,name='Matrix 14 Mix C Playback Volume'
numid=145,iface=MIXER,name='Matrix 14 Mix D Playback Volume'
numid=146,iface=MIXER,name='Matrix 14 Mix E Playback Volume'
numid=147,iface=MIXER,name='Matrix 14 Mix F Playback Volume'
numid=148,iface=MIXER,name='Matrix 14 Mix G Playback Volume'
numid=149,iface=MIXER,name='Matrix 14 Mix H Playback Volume'
numid=150,iface=MIXER,name='Matrix 15 Input Playback Route'
numid=151,iface=MIXER,name='Matrix 15 Mix A Playback Volume'
numid=152,iface=MIXER,name='Matrix 15 Mix B Playback Volume'
numid=153,iface=MIXER,name='Matrix 15 Mix C Playback Volume'
numid=154,iface=MIXER,name='Matrix 15 Mix D Playback Volume'
numid=155,iface=MIXER,name='Matrix 15 Mix E Playback Volume'
numid=156,iface=MIXER,name='Matrix 15 Mix F Playback Volume'
numid=157,iface=MIXER,name='Matrix 15 Mix G Playback Volume'
numid=158,iface=MIXER,name='Matrix 15 Mix H Playback Volume'
numid=159,iface=MIXER,name='Matrix 16 Input Playback Route'
numid=160,iface=MIXER,name='Matrix 16 Mix A Playback Volume'
numid=161,iface=MIXER,name='Matrix 16 Mix B Playback Volume'
numid=162,iface=MIXER,name='Matrix 16 Mix C Playback Volume'
numid=163,iface=MIXER,name='Matrix 16 Mix D Playback Volume'
numid=164,iface=MIXER,name='Matrix 16 Mix E Playback Volume'
numid=165,iface=MIXER,name='Matrix 16 Mix F Playback Volume'
numid=166,iface=MIXER,name='Matrix 16 Mix G Playback Volume'
numid=167,iface=MIXER,name='Matrix 16 Mix H Playback Volume'
numid=168,iface=MIXER,name='Matrix 17 Input Playback Route'
numid=169,iface=MIXER,name='Matrix 17 Mix A Playback Volume'
numid=170,iface=MIXER,name='Matrix 17 Mix B Playback Volume'
numid=171,iface=MIXER,name='Matrix 17 Mix C Playback Volume'
numid=172,iface=MIXER,name='Matrix 17 Mix D Playback Volume'
numid=173,iface=MIXER,name='Matrix 17 Mix E Playback Volume'
numid=174,iface=MIXER,name='Matrix 17 Mix F Playback Volume'
numid=175,iface=MIXER,name='Matrix 17 Mix G Playback Volume'
numid=176,iface=MIXER,name='Matrix 17 Mix H Playback Volume'
numid=177,iface=MIXER,name='Matrix 18 Input Playback Route'
numid=178,iface=MIXER,name='Matrix 18 Mix A Playback Volume'
numid=179,iface=MIXER,name='Matrix 18 Mix B Playback Volume'
numid=180,iface=MIXER,name='Matrix 18 Mix C Playback Volume'
numid=181,iface=MIXER,name='Matrix 18 Mix D Playback Volume'
numid=182,iface=MIXER,name='Matrix 18 Mix E Playback Volume'
numid=183,iface=MIXER,name='Matrix 18 Mix F Playback Volume'
numid=184,iface=MIXER,name='Matrix 18 Mix G Playback Volume'
numid=185,iface=MIXER,name='Matrix 18 Mix H Playback Volume'
numid=192,iface=MIXER,name='Sample Clock Source'
numid=193,iface=MIXER,name='Sample Clock Sync Status'
numid=3,iface=MIXER,name='Scarlett 6i6 USB-Sync'
numid=2,iface=PCM,name='Capture Channel Map'
numid=1,iface=PCM,name='Playback Channel Map'