[radimir@aPanther ~]$ amixer -c0
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 81 [93%] [-4.50dB] [on]
  Front Right: Playback 81 [93%] [-4.50dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',3
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 63 [100%] [30.00dB] [off]
  Front Right: Capture 63 [100%] [30.00dB] [off]
Simple mixer control 'Internal Mic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
Simple mixer control 'Internal Mic 1',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Internal Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 3 [100%] [30.00dB]
  Front Right: 3 [100%] [30.00dB]
Simple mixer control 'Internal Mic Boost',1
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]



[radimir@aPanther ~]$ amixer -c1
Simple mixer control 'MIDI Input Mode',0
  Capabilities: enum
  Items: 'High Load' 'Light Load'
  Item0: 'Light Load'



[radimir@aPanther ~]$ amixer -c2
Invalid card number '2'.



[radimir@aPanther ~]$ pactl list sinks
Приймач даних №0
	Стан: SUSPENDED
	Назва: alsa_output.pci-0000_00_1f.3.analog-stereo
	Опис: Вбудоване аудіо Аналогове стерео
	Драйвер: module-alsa-card.c
	Частотна специфікація: s16le 2кан. 44100Гц
	Карта каналів: front-left,front-right
	Модуль-власник: 5
	Стан вимикання: ні
	Гучність: front-left: 55704 /  85% / -4,24 dB,   front-right: 55704 /  85% / -4,24 dB
	        баланс 0,00
	Базова гучність: 65536 / 100% / 0,00 dB
	Джерело спостереження: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
	Латентність: 0 мкс, налаштовано 0 мкс
	Прапорці: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
	Властивості:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC256 Analog"
		alsa.id = "ALC256 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0x603d1a0000 irq 175"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1f.3"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.id = "a0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.form_factor = "internal"
		device.string = "front:0"
		device.buffering.buffer_size = "352800"
		device.buffering.fragment_size = "176400"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Аналогове стерео"
		device.description = "Вбудоване аудіо Аналогове стерео"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Порти:
		analog-output-headphones: Аналогові навушники (тип: Аналогові навушники, пріоритетність: 9900, недоступний)
	Активний порт: analog-output-headphones
	Формати:
		pcm

Приймач даних №1
	Стан: SUSPENDED
	Назва: alsa_output.usb-Roland_QUAD-CAPTURE_00007E95FB55EE5772188B6B038E24F9-00.analog-surround-40
	Опис: QUAD-CAPTURE Аналоговий об'ємний 4.0
	Драйвер: module-alsa-card.c
	Частотна специфікація: s32le 4кан. 44100Гц
	Карта каналів: front-left,front-right,rear-left,rear-right
	Модуль-власник: 23
	Стан вимикання: ні
	Гучність: front-left: 65536 / 100% / 0,00 dB,   front-right: 65536 / 100% / 0,00 dB,   rear-left: 65536 / 100% / 0,00 dB,   rear-right: 65536 / 100% / 0,00 dB
	        баланс 0,00
	Базова гучність: 65536 / 100% / 0,00 dB
	Джерело спостереження: alsa_output.usb-Roland_QUAD-CAPTURE_00007E95FB55EE5772188B6B038E24F9-00.analog-surround-40.monitor
	Латентність: 0 мкс, налаштовано 0 мкс
	Прапорці: HARDWARE DECIBEL_VOLUME LATENCY
	Властивості:
		alsa.resolution_bits = "32"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "USB Audio"
		alsa.id = "USB Audio"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "QUAD-CAPTURE"
		alsa.long_card_name = "Roland QUAD-CAPTURE at usb-0000:00:14.0-3, high speed"
		alsa.driver_name = "snd_usb_audio"
		device.bus_path = "pci-0000:00:14.0-usb-0:3:1.0"
		sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/sound/card1"
		udev.id = "usb-Roland_QUAD-CAPTURE_00007E95FB55EE5772188B6B038E24F9-00"
		device.bus = "usb"
		device.vendor.id = "0582"
		device.vendor.name = "Roland Corp."
		device.product.id = "012f"
		device.product.name = "QUAD-CAPTURE"
		device.serial = "Roland_QUAD-CAPTURE_00007E95FB55EE5772188B6B038E24F9"
		device.string = "surround40:1"
		device.buffering.buffer_size = "1411200"
		device.buffering.fragment_size = "705600"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-surround-40"
		device.profile.description = "Аналоговий об'ємний 4.0"
		device.description = "QUAD-CAPTURE Аналоговий об'ємний 4.0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-usb"
	Порти:
		analog-output: Аналогове відтворення (тип: Аналоговий, пріоритетність: 9900, невідома доступність)
	Активний порт: analog-output
	Формати:
		pcm