pacmd list-sinks

Welcome to PulseAudio! Use "help" for usage information.
>>> 1 sink(s) available.
  * index: 0
	name: <auto_null>
	driver: <module-null-sink.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE
	priority: 1000
	volume: 0:  55% 1:  55%
	        0: -15,39 dB 1: -15,58 dB
	        balance -0,01
	base volume: 100%
	             0,00 dB
	volume steps: 65537
	muted: no
	current latency: 0,00 ms
	max request: 344 KiB
	max rewind: 344 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Sztereó
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
	module: 8
	properties:
		device.description = "Látszólagos kimenet"
		device.class = "abstract"
		device.icon_name = "audio-card"