$ pactl list sinks
Sink #2
	State: SUSPENDED
	Name: alsa_output.pci-0000_02_04.0.analog-stereo
	Description: CMI8788 [Oxygen HD Audio] Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 6
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: alsa_output.pci-0000_02_04.0.analog-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "Multichannel"
		alsa.id = "Multichannel"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "Xonar DGX"
		alsa.long_card_name = "C-Media Oxygen HD Audio at 0xd000, irq 16"
		alsa.driver_name = "snd_oxygen"
		device.bus_path = "pci-0000:02:04.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:04.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "13f6"
		device.vendor.name = "C-Media Electronics Inc"
		device.product.id = "8788"
		device.product.name = "CMI8788 [Oxygen HD Audio]"
		device.string = "front:0"
		device.buffering.buffer_size = "352800"
		device.buffering.fragment_size = "352800"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "CMI8788 [Oxygen HD Audio] Analog Stereo"
		alsa.mixer_name = "CMI8786"
		alsa.components = "CS4245 CMI8786"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-output-headphones: Headphones (priority: 9000)
	Active Port: analog-output-headphones
	Formats:
		pcm