pacmd list-sinks

Welcome to PulseAudio! Use "help" for usage information.
>>> 2 sink(s) available.
    index: 0
        name: <alsa_output.usb-PreSonus_AudioBox_44_VSL_2256-00-VSL.analog-surround-40>
        driver: <module-alsa-card.c>
        flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: IDLE
        suspend cause:
        priority: 9049
        volume: 0: 100% 1: 100% 2: 100% 3: 100%
                0: 0,00 dB 1: 0,00 dB 2: 0,00 dB 3: 0,00 dB
                balance 0,00
        base volume: 100%
                     0,00 dB
        volume steps: 65537
        muted: no
        current latency: 20,22 ms
        max request: 13 KiB
        max rewind: 1024 KiB
        monitor source: 0
        sample spec: s32le 4ch 44100Hz
        channel map: front-left,front-right,rear-left,rear-right
                     Surround 4.0
        used by: 0
        linked by: 3
        configured latency: 20,00 ms; range is 0,50 .. 1486,08 ms
        card: 1 <alsa_card.usb-PreSonus_AudioBox_44_VSL_2256-00-VSL>
        module: 6
        properties:
                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 = "3"
                alsa.card_name = "AudioBox 44 VSL"
                alsa.long_card_name = "PreSonus AudioBox 44 VSL at usb-0000:00:1a.0-1.5, high speed"
                alsa.driver_name = "snd_usb_audio"
                device.bus_path = "pci-0000:00:1a.0-usb-0:1.5:1.0"
                sysfs.path = "/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/sound/card3"
                udev.id = "usb-PreSonus_AudioBox_44_VSL_2256-00-VSL"
                device.bus = "usb"
                device.vendor.id = "194f"
                device.vendor.name = "PreSonus Audio Electronics, Inc."
                device.product.id = "0102"
                device.product.name = "AudioBox 44 VSL"
                device.serial = "PreSonus_AudioBox_44_VSL_2256"
                device.string = "surround40:3"
                device.buffering.buffer_size = "1048576"
                device.buffering.fragment_size = "524288"
                device.access_mode = "mmap+timer"
                device.profile.name = "analog-surround-40"
                device.profile.description = "Analog Surround 4.0"
                device.description = "AudioBox 44 VSL Analog Surround 4.0"
                alsa.mixer_name = "USB Mixer"
                alsa.components = "USB194f:0102"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-usb"
        ports:
                analog-output: Analoge Ausgabe (priority 9900, latency offset 0 usec, available: unknown)
                        properties:

        active port: <analog-output>
  * index: 3
        name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
        driver: <module-alsa-card.c>
        flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: IDLE
        suspend cause:
        priority: 9959
        volume: 0:  75% 1:  75%
                0: -7,40 dB 1: -7,40 dB
                balance 0,00
        base volume:  93%
                     -2,00 dB
        volume steps: 65537
        muted: no
        current latency: 16,00 ms
        max request: 3 KiB
        max rewind: 64 KiB
        monitor source: 6
        sample spec: s16le 2ch 44100Hz
        channel map: front-left,front-right
                     Stereo
        used by: 0
        linked by: 1
        configured latency: 20,00 ms; range is 0,50 .. 371,52 ms
        card: 2 <alsa_card.pci-0000_00_1b.0>
        module: 7
        properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = "ALC889 Analog"
                alsa.id = "ALC889 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 0xfbff4000 irq 45"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1b.0"
                sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "1c20"
                device.product.name = "6 Series/C200 Series Chipset Family High Definition Audio Controller"
                device.form_factor = "internal"
                device.string = "front:0"
                device.buffering.buffer_size = "65536"
                device.buffering.fragment_size = "32768"
                device.access_mode = "mmap+timer"
                device.profile.name = "analog-stereo"
                device.profile.description = "Analog Stereo"
                device.description = "Internes Audio Analog Stereo"
                alsa.mixer_name = "Realtek ALC889"
                alsa.components = "HDA:10ec0889,1458a002,00100004"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        ports:
                analog-output: Analoge Ausgabe (priority 9900, latency offset 0 usec, available: unknown)
                        properties:

                analog-output-headphones: Analoge Kopfhörer (priority 9000, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
        active port: <analog-output>