$ pacmd list-cards
2 card(s) available.
    index: 0
	name: <alsa_card.platform-hdmi_audio.5>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "1"
		alsa.card_name = "RockchipHDMI"
		alsa.long_card_name = "RockchipHDMI"
		device.bus_path = "platform-hdmi_audio.5"
		sysfs.path = "/devices/hdmi_audio.5/sound/card1"
		device.form_factor = "internal"
		device.string = "1"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card"
	profiles:
		output:stereo-fallback: Stereo Output (priority 5100, available: unknown)
		output:multichannel-output: Multichannel Output (priority 100, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <off>
	ports:
		analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
			properties:

		multichannel-output: Multichannel Output (priority 0, latency offset 0 usec, available: unknown)
			properties:

    index: 1
	name: <alsa_card.platform-sound.19>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "ROCKCHIP-I2S"
		alsa.long_card_name = "ROCKCHIP-I2S"
		device.bus_path = "platform-sound.19"
		sysfs.path = "/devices/sound.19/sound/card0"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card"
	profiles:
		input:stereo-fallback: Stereo Input (priority 51, available: unknown)
		input:multichannel-input: Multichannel Input (priority 1, available: unknown)
		output:stereo-fallback: Stereo Output (priority 5100, available: unknown)
		output:stereo-fallback+input:stereo-fallback: Stereo Output + Stereo Input (priority 5151, available: unknown)
		output:stereo-fallback+input:multichannel-input: Stereo Output + Multichannel Input (priority 5101, available: unknown)
		output:multichannel-output: Multichannel Output (priority 100, available: unknown)
		output:multichannel-output+input:stereo-fallback: Multichannel Output + Stereo Input (priority 151, available: unknown)
		output:multichannel-output+input:multichannel-input: Multichannel Duplex (priority 101, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:stereo-fallback+input:stereo-fallback>
	sinks:
		alsa_output.platform-sound.19.stereo-fallback/#15: Built-in Audio Stereo
	sources:
		alsa_output.platform-sound.19.stereo-fallback.monitor/#21: Monitor of Built-in Audio Stereo
		alsa_input.platform-sound.19.stereo-fallback/#22: Built-in Audio Stereo
	ports:
		analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
			properties:

		multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
			properties:

		analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-speakers"
		analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-headphones"
		multichannel-output: Multichannel Output (priority 0, latency offset 0 usec, available: unknown)
			properties: