Card #32 Name: alsa_card.platform-sound Driver: alsa Owner Module: n/a Properties: device.enum.api = "udev" device.api = "alsa" media.class = "Audio/Device" api.alsa.path = "hw:0" api.alsa.card = "0" api.alsa.card.name = "sc7180-rt5682-max98357a-1mic" api.alsa.card.longname = "sc7180-rt5682-max98357a-1mic" device.plugged.usec = "3833315" device.bus_path = "platform-sound" device.sysfs.path = "/sys/devices/platform/sound/sound/card0" device.subsystem = "sound" device.form_factor = "internal" device.name = "alsa_card.platform-sound" device.description = "Built-in Audio" device.nick = "sc7180-rt5682-max98357a-1mic" device.icon_name = "audio-card" api.alsa.use-acp = "true" api.acp.auto-profile = "false" api.acp.auto-port = "false" api.dbus.ReserveDevice1 = "Audio0" factory.id = "14" client.id = "31" object.id = "32" object.path = "alsa:pcm:0" alsa.card = "0" alsa.card_name = "sc7180-rt5682-max98357a-1mic" alsa.long_card_name = "sc7180-rt5682-max98357a-1mic" device.string = "0" Profiles: off: Off (sinks: 0, sources: 0, priority: 0, available: yes) Active Profile: off