Welcome to PulseAudio! Use "help" for usage information. >>> 1 sink(s) available. * index: 0 name: driver: flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 9959 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 63% -12,00 dB volume steps: 65537 muted: no current latency: 0,00 ms max request: 0 KiB max rewind: 0 KiB monitor source: 0 sample spec: s16le 2ch 48000Hz channel map: front-left,front-right Estéreo used by: 0 linked by: 0 configured latency: 0,00 ms; range is 0,50 .. 341,33 ms card: 0 module: 4 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "SiS SI7012" alsa.id = "Intel ICH" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "SiS SI7012" alsa.long_card_name = "SiS SI7012 with ALC655 at irq 18" alsa.driver_name = "snd_intel8x0" device.bus_path = "pci-0000:00:02.7" sysfs.path = "/devices/pci0000:00/0000:00:02.7/sound/card0" device.bus = "pci" device.vendor.id = "1039" device.vendor.name = "Silicon Integrated Systems [SiS]" device.product.id = "7012" device.product.name = "SiS7012 AC'97 Sound Controller" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "65536" device.buffering.fragment_size = "65536" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Estéreo Analógico" device.description = "Audio Interno Estéreo Analógico" alsa.mixer_name = "Realtek ALC655 rev 0" alsa.components = "AC97a:414c4760" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-output;output-amplifier-on: Salida analógica / Amplificador (priority 9910, available: unknown) analog-output;output-amplifier-off: Salida analógica / Sin amplificador (priority 9900, available: unknown) analog-output-lfe-on-mono;output-amplifier-on: Salida analógica (LFE) / Amplificador (priority 4010, available: unknown) analog-output-lfe-on-mono;output-amplifier-off: Salida analógica (LFE) / Sin amplificador (priority 4000, available: unknown) active port: >>>