An meinem PC (Asus Z170M+ Board mit Onboard-Audio) habe ich einen S/PDIF-Ausgang und ich versuche gerade, AC3-Dateien auf meinem 5.1 Surround-Verstärker wiederzugeben. Nach Installation von libasound2-plugins-extra kann ich mit "speaker-test -c 6 -D a52" wenigstens 6 Kanäle ansprechen. Aber die Reihenfolge der Kanäle stimmt nicht, die sind durcheinander. "pactl info" sagt seltsamerweise: "Default Channel Map: front-left,front-left-of-center,front-center,front-right,front-right-of-center,rear-center" Und dieses "rear-center" finde ich mit grep nur in .so Dateien (libgstreamer), also in keiner Konfiguration.
Speaker-test hat seltsamerweise diese Ausgabe:
0 - Front Left 2 - Front Center 1 - Front Right 5 - Rear Right 4 - Rear Left 3 - LFE
Er gibt das nicht in der Reihenfolge der Nummern aus, die er dazuschreibt. Um den Subwoofer (LFE) anzusprechen, müsste ich machen: speaker-test -c6 -D a52 -s 4, also der 4. Lautsprecher. Bei s=4 schreibt dann aber "Rear Right".
(Ubuntu 17.04, nur Standards installiert, nichts selbst kompiliert was den Sound betrifft)
aplay -l und -L:
**** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 1: ALC887-VD Digital [ALC887-VD Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 default Playback/recording through the PulseAudio sound server null Discard all samples (playback) or generate zero samples (capture) pulse PulseAudio Sound Server sysdefault:CARD=PCH HDA Intel PCH, ALC887-VD Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog Front speakers surround21:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 2.1 Surround output to Front and Subwoofer speakers surround40:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Digital IEC958 (S/PDIF) Digital Audio Output hdmi:CARD=PCH,DEV=0 HDA Intel PCH, HDMI 0 HDMI Audio Output dmix:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog Direct sample mixing device dmix:CARD=PCH,DEV=1 HDA Intel PCH, ALC887-VD Digital Direct sample mixing device dmix:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct sample mixing device dsnoop:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog Direct sample snooping device dsnoop:CARD=PCH,DEV=1 HDA Intel PCH, ALC887-VD Digital Direct sample snooping device dsnoop:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct sample snooping device hw:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog Direct hardware device without any conversions hw:CARD=PCH,DEV=1 HDA Intel PCH, ALC887-VD Digital Direct hardware device without any conversions hw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct hardware device without any conversions plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC887-VD Analog Hardware device with all software conversions plughw:CARD=PCH,DEV=1 HDA Intel PCH, ALC887-VD Digital Hardware device with all software conversions plughw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Hardware device with all software conversions a52:CARD=PCH HDA Intel PCH a52:CARD=U0x46d0x825 USB Device 0x46d:0x825
pactl -info:
Server String: /run/user/1001/pulse/native Library Protocol Version: 32 Server Protocol Version: 32 Is Local: yes Client Index: 21 Tile Size: 65472 User Name: jms Host Name: JMS-lnx Server Name: pulseaudio Server Version: 10.0 Default Sample Specification: s16le 6ch 44100Hz Default Channel Map: front-left,front-left-of-center,front-center,front-right,front-right-of-center,rear-center Default Sink: alsa_output.pci-0000_00_1f.3.iec958-stereo Default Source: alsa_input.usb-046d_0825_212E66D0-02.analog-mono Cookie: b2f4:435b
pactl -list:
Module #0 Name: module-device-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the volume/mute state of devices" module.version = "10.0" Module #1 Name: module-stream-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the volume/mute/device state of streams" module.version = "10.0" Module #2 Name: module-card-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore profile of cards" module.version = "10.0" Module #3 Name: module-augment-properties Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Augment the property sets of streams with additional static information" module.version = "10.0" Module #4 Name: module-switch-on-port-available Argument: Usage counter: n/a Properties: Module #5 Name: module-udev-detect Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Detect available audio hardware and load matching drivers" module.version = "10.0" Module #6 Name: module-alsa-card Argument: device_id="1" name="usb-046d_0825_212E66D0-02" card_name="alsa_card.usb-046d_0825_212E66D0-02" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1" Usage counter: 1 Properties: module.author = "Lennart Poettering" module.description = "ALSA Card" module.version = "10.0" Module #7 Name: module-alsa-card Argument: device_id="0" name="pci-0000_00_1f.3" card_name="alsa_card.pci-0000_00_1f.3" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1" Usage counter: 3 Properties: module.author = "Lennart Poettering" module.description = "ALSA Card" module.version = "10.0" Module #8 Name: module-bluetooth-policy Argument: Usage counter: n/a Properties: module.author = "Frédéric Dalleau, Pali Rohár" module.description = "Policy module to make using bluetooth devices out-of-the-box easier" module.version = "10.0" Module #9 Name: module-bluetooth-discover Argument: Usage counter: n/a Properties: module.author = "João Paulo Rechi Vita" module.description = "Detect available Bluetooth daemon and load the corresponding discovery module" module.version = "10.0" Module #10 Name: module-bluez5-discover Argument: Usage counter: n/a Properties: module.author = "João Paulo Rechi Vita" module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers" module.version = "10.0" Module #11 Name: module-esound-protocol-unix Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "ESOUND protocol (UNIX sockets)" module.version = "10.0" Module #12 Name: module-native-protocol-unix Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Native protocol (UNIX sockets)" module.version = "10.0" Module #13 Name: module-default-device-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the default sink and source" module.version = "10.0" Module #14 Name: module-rescue-streams Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "When a sink/source is removed, try to move its streams to the default sink/source" module.version = "10.0" Module #15 Name: module-always-sink Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Always keeps at least one sink loaded even if it's a null one" module.version = "10.0" Module #16 Name: module-intended-roles Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically set device of streams based on intended roles of devices" module.version = "10.0" Module #17 Name: module-suspend-on-idle Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "When a sink/source is idle for too long, suspend it" module.version = "10.0" Module #18 Name: module-console-kit Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Create a client for each ConsoleKit session of this user" module.version = "10.0" Module #19 Name: module-systemd-login Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Create a client for each login session of this user" module.version = "10.0" Module #20 Name: module-position-event-sounds Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them." module.version = "10.0" Module #21 Name: module-filter-heuristics Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Detect when various filters are desirable" module.version = "10.0" Module #22 Name: module-filter-apply Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Load filter sinks automatically when needed" module.version = "10.0" Sink #0 State: IDLE Name: alsa_output.pci-0000_00_1f.3.iec958-stereo Description: Built-in Audio Digital Stereo (IEC958) Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 7 Mute: no Volume: front-left: 47184 / 72% / -8,56 dB, front-right: 47184 / 72% / -8,56 dB balance 0,00 Base Volume: 65536 / 100% / 0,00 dB Monitor Source: alsa_output.pci-0000_00_1f.3.iec958-stereo.monitor Latency: 40737 usec, configured 40000 usec Flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY SET_FORMATS Properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC887-VD Digital" alsa.id = "ALC887-VD Digital" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "1" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xf7040000 irq 127" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "a170" device.product.name = "Sunrise Point-H HD Audio" device.form_factor = "internal" device.string = "iec958:0" device.buffering.buffer_size = "65536" device.buffering.fragment_size = "32768" device.access_mode = "mmap+timer" device.profile.name = "iec958-stereo" device.profile.description = "Digital Stereo (IEC958)" device.description = "Built-in Audio Digital Stereo (IEC958)" alsa.mixer_name = "Realtek ALC887-VD" alsa.components = "HDA:10ec0887,104386c7,00100302 HDA:80862809,80860101,00100000" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Ports: iec958-stereo-output: Digital Output (S/PDIF) (priority: 0) Active Port: iec958-stereo-output Formats: ac3-iec61937, format.rate = "[ 32000, 44100, 48000, 88200, 96000, 192000 ]" mpeg2-aac-iec61937, format.rate = "[ 32000, 44100, 48000, 88200, 96000, 192000 ]" pcm Source #0 State: RUNNING Name: alsa_input.usb-046d_0825_212E66D0-02.analog-mono Description: Webcam C270 Analog Mono Driver: module-alsa-card.c Sample Specification: s16le 1ch 48000Hz Channel Map: mono Owner Module: 6 Mute: no Volume: mono: 59527 / 91% / -2,51 dB balance 0,00 Base Volume: 20724 / 32% / -30,00 dB Monitor of Sink: n/a Latency: 3 usec, configured 40000 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 = "USB Audio" alsa.id = "USB Audio" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "1" alsa.card_name = "USB Device 0x46d:0x825" alsa.long_card_name = "USB Device 0x46d:0x825 at usb-0000:00:14.0-1.4, high speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:00:14.0-usb-0:1.4:1.2" sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.2/sound/card1" udev.id = "usb-046d_0825_212E66D0-02" device.bus = "usb" device.vendor.id = "046d" device.vendor.name = "Logitech, Inc." device.product.id = "0825" device.product.name = "Webcam C270" device.serial = "046d_0825_212E66D0" device.form_factor = "webcam" device.string = "hw:1" device.buffering.buffer_size = "192000" device.buffering.fragment_size = "96000" device.access_mode = "mmap+timer" device.profile.name = "analog-mono" device.profile.description = "Analog Mono" device.description = "Webcam C270 Analog Mono" alsa.mixer_name = "USB Mixer" alsa.components = "USB046d:0825" module-udev-detect.discovered = "1" device.icon_name = "camera-web-usb" Ports: analog-input-mic: Microphone (priority: 8700) Active Port: analog-input-mic Formats: pcm Source #1 State: RUNNING Name: alsa_output.pci-0000_00_1f.3.iec958-stereo.monitor Description: Monitor of Built-in Audio Digital Stereo (IEC958) Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 7 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 of Sink: alsa_output.pci-0000_00_1f.3.iec958-stereo Latency: 0 usec, configured 40000 usec Flags: DECIBEL_VOLUME LATENCY Properties: device.description = "Monitor of Built-in Audio Digital Stereo (IEC958)" device.class = "monitor" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xf7040000 irq 127" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "a170" device.product.name = "Sunrise Point-H HD Audio" device.form_factor = "internal" device.string = "0" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Formats: pcm Source #2 State: RUNNING Name: alsa_input.pci-0000_00_1f.3.analog-stereo Description: Built-in Audio Analog Stereo Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 7 Mute: no Volume: front-left: 21588 / 33% / -28,94 dB, front-right: 21588 / 33% / -28,94 dB balance 0,00 Base Volume: 6554 / 10% / -60,00 dB Monitor of Sink: n/a Latency: 2336 usec, configured 40000 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 = "ALC887-VD Analog" alsa.id = "ALC887-VD 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 0xf7040000 irq 127" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "a170" device.product.name = "Sunrise Point-H HD Audio" 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 = "Built-in Audio Analog Stereo" alsa.mixer_name = "Realtek ALC887-VD" alsa.components = "HDA:10ec0887,104386c7,00100302 HDA:80862809,80860101,00100000" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Ports: analog-input-front-mic: Front Microphone (priority: 8500, not available) analog-input-rear-mic: Rear Microphone (priority: 8200, not available) analog-input-linein: Line In (priority: 8100, not available) Active Port: analog-input-front-mic Formats: pcm Source Output #0 Driver: protocol-native.c Owner Module: 12 Client: 2 Source: 0 Sample Specification: float32le 1ch 25Hz Channel Map: mono Format: pcm, format.sample_format = "\"float32le\"" format.rate = "25" format.channels = "1" format.channel_map = "\"mono\"" Corked: no Mute: no Volume: mono: 65536 / 100% / 0,00 dB balance 0,00 Buffer Latency: 0 usec Source Latency: 201 usec Resample method: peaks Properties: media.name = "Peak detect" application.name = "PulseAudio Volume Control" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "org.PulseAudio.pavucontrol" application.icon_name = "audio-card" application.version = "3.0" application.process.id = "13692" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "pavucontrol" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol" Source Output #1 Driver: protocol-native.c Owner Module: 12 Client: 2 Source: 1 Sample Specification: float32le 1ch 25Hz Channel Map: mono Format: pcm, format.sample_format = "\"float32le\"" format.rate = "25" format.channels = "1" format.channel_map = "\"mono\"" Corked: no Mute: no Volume: mono: 65536 / 100% / 0,00 dB balance 0,00 Buffer Latency: 33854 usec Source Latency: 0 usec Resample method: peaks Properties: media.name = "Peak detect" application.name = "PulseAudio Volume Control" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "org.PulseAudio.pavucontrol" application.icon_name = "audio-card" application.version = "3.0" application.process.id = "13692" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "pavucontrol" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol" Source Output #2 Driver: protocol-native.c Owner Module: 12 Client: 2 Source: 2 Sample Specification: float32le 1ch 25Hz Channel Map: mono Format: pcm, format.sample_format = "\"float32le\"" format.rate = "25" format.channels = "1" format.channel_map = "\"mono\"" Corked: no Mute: no Volume: mono: 65536 / 100% / 0,00 dB balance 0,00 Buffer Latency: 0 usec Source Latency: 2461 usec Resample method: peaks Properties: media.name = "Peak detect" application.name = "PulseAudio Volume Control" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "org.PulseAudio.pavucontrol" application.icon_name = "audio-card" application.version = "3.0" application.process.id = "13692" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "pavucontrol" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol" Client #0 Driver: module-systemd-login.c Owner Module: 19 Properties: application.name = "Login Session c3" systemd-login.session = "c3" Client #1 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "libcanberra" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.version = "0.30" application.id = "org.freedesktop.libcanberra" application.process.id = "2802" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "unity-settings-daemon" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Client #2 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "PulseAudio Volume Control" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "org.PulseAudio.pavucontrol" application.icon_name = "audio-card" application.version = "3.0" application.process.id = "13692" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "pavucontrol" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Client #3 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "Ubuntu Audio Settings" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "com.canonical.settings.sound" application.icon_name = "multimedia-volume-control" application.version = "0.1" application.process.id = "2838" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "indicator-sound-service" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Client #4 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "Ubuntu Audio Settings" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "com.canonical.settings.sound" application.icon_name = "multimedia-volume-control" application.version = "0.1" application.process.id = "2838" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "indicator-sound-service" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Client #5 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "GNOME Volume Control Media Keys" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.id = "org.gnome.VolumeControl" application.icon_name = "multimedia-volume-control" application.version = "1.0" application.process.id = "2802" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "unity-settings-daemon" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Client #11 Driver: protocol-native.c Owner Module: 12 Properties: application.name = "pactl" native-protocol.peer = "UNIX socket client" native-protocol.version = "32" application.process.id = "13920" application.process.user = "jms" application.process.host = "JMS-lnx" application.process.binary = "pactl" application.language = "en_US.UTF-8" window.x11.display = ":0" application.process.machine_id = "474b38741d61485c8e88c06e2d027a31" Card #0 Name: alsa_card.usb-046d_0825_212E66D0-02 Driver: module-alsa-card.c Owner Module: 6 Properties: alsa.card = "1" alsa.card_name = "USB Device 0x46d:0x825" alsa.long_card_name = "USB Device 0x46d:0x825 at usb-0000:00:14.0-1.4, high speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:00:14.0-usb-0:1.4:1.2" sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.2/sound/card1" udev.id = "usb-046d_0825_212E66D0-02" device.bus = "usb" device.vendor.id = "046d" device.vendor.name = "Logitech, Inc." device.product.id = "0825" device.product.name = "Webcam C270" device.serial = "046d_0825_212E66D0" device.form_factor = "webcam" device.string = "1" device.description = "Webcam C270" module-udev-detect.discovered = "1" device.icon_name = "camera-web-usb" Profiles: input:analog-mono: Analog Mono Input (sinks: 0, sources: 1, priority: 2, available: yes) off: Off (sinks: 0, sources: 0, priority: 0, available: yes) Active Profile: input:analog-mono Ports: analog-input-mic: Microphone (priority: 8700, latency offset: 0 usec) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:analog-mono Card #1 Name: alsa_card.pci-0000_00_1f.3 Driver: module-alsa-card.c Owner Module: 7 Properties: alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xf7040000 irq 127" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "a170" device.product.name = "Sunrise Point-H HD Audio" device.form_factor = "internal" device.string = "0" device.description = "Built-in Audio" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Profiles: input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 10, available: no) output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 1000, available: yes) output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority: 1010, available: yes) output:iec958-stereo: Digital Stereo (IEC958) Output (sinks: 1, sources: 0, priority: 500, available: yes) output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 510, available: yes) output:iec958-ac3-surround-51: Digital Surround 5.1 (IEC958/AC3) Output (sinks: 1, sources: 0, priority: 3300, available: no) output:iec958-ac3-surround-51+input:analog-stereo: Digital Surround 5.1 (IEC958/AC3) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 3310, available: no) output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 400, available: no) output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 410, available: no) output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1, sources: 0, priority: 3300, available: no) output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 3310, available: no) output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 300, available: no) output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 310, available: no) off: Off (sinks: 0, sources: 0, priority: 0, available: yes) Active Profile: output:iec958-stereo+input:analog-stereo Ports: analog-input-front-mic: Front Microphone (priority: 8500, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo analog-input-rear-mic: Rear Microphone (priority: 8200, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo analog-input-linein: Line In (priority: 8100, latency offset: 0 usec, not available) Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo analog-output-lineout: Line Out (priority: 9900, latency offset: 0 usec, available) Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo analog-output-headphones: Headphones (priority: 9000, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-headphones" Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo iec958-stereo-output: Digital Output (S/PDIF) (priority: 0, latency offset: 0 usec) Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-stereo hdmi-output-0: HDMI / DisplayPort (priority: 5900, latency offset: 0 usec, not available) Properties: device.icon_name = "video-display" Part of profile(s): output:hdmi-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71, output:hdmi-surround71+input:analog-stereo
/usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf :
# This file is part of PulseAudio. # # PulseAudio is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as # published by the Free Software Foundation; either version 2.1 of the # License, or (at your option) any later version. # # PulseAudio is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. ; Default profile definitions for the ALSA backend of PulseAudio. This ; is used as fallback for all cards that have no special mapping ; assigned (and should be good enough for the vast majority of ; cards). If you want to assign a different profile set than this one ; to a device, either set the udev property PULSE_PROFILE_SET for the ; card, or use the "profile_set" module argument when loading ; module-alsa-card. ; ; So what is this about? Simply, what we do here is map ALSA devices ; to how they are exposed in PA. We say which ALSA device string to ; use to open a device, which channel mapping to use then, and which ; mixer path to use. This is encoded in a 'mapping'. Multiple of these ; mappings can be bound together in a 'profile' which is then directly ; exposed in the UI as a card profile. Each mapping assigned to a ; profile will result in one sink/source to be created if the profile ; is selected for the card. ; ; Additionally, the path set configuration files can describe the ; decibel values assigned to the steps of the volume elements. This ; can be used to work around situations when the alsa driver doesn't ; provide any decibel information, or when the information is ; incorrect. ; [General] ; auto-profiles = no | yes # Instead of defining all profiles manually, autogenerate ; # them by combining every input mapping with every output mapping. ; ; [Mapping id] ; device-strings = ... # ALSA device string. %f will be replaced by the card identifier. ; channel-map = ... # Channel mapping to use for this device ; description = ... ; paths-input = ... # A list of mixer paths to use. Every path in this list will be probed. ; # If multiple are found to be working they will be available as device ports ; paths-output = ... ; element-input = ... # Instead of configuring a full mixer path simply configure a single ; # mixer element for volume/mute handling ; element-output = ... ; priority = ... ; direction = any | input | output # Only useful for? ; ; exact-channels = yes | no # If no, and the exact number of channels is not supported, ; # allow device to be opened with another channel count ; fallback = no | yes # This mapping will only be considered if all non-fallback mappings fail ; [Profile id] ; input-mappings = ... # Lists mappings for sources on this profile, those mapping must be ; # defined in this file too ; output-mappings = ... # Lists mappings for sinks on this profile, those mappings must be ; # defined in this file too ; description = ... ; priority = ... # Numeric value to deduce priority for this profile ; skip-probe = no | yes # Skip probing for availability? If this is yes then this profile ; # will be assumed as working without probing. Makes initialization ; # a bit faster but only works if the card is really known well. ; ; fallback = no | yes # This profile will only be considered if all non-fallback profiles fail ; [DecibelFix element] # Decibel fixes can be used to work around missing or incorrect dB ; # information from alsa. A decibel fix is a table that maps volume steps ; # to decibel values for one volume element. The "element" part in the ; # section title is the name of the volume element. ; # ; # NOTE: This feature is meant just as a help for figuring out the correct ; # decibel values. PulseAudio is not the correct place to maintain the ; # decibel mappings! ; # ; # If you need this feature, then you should make sure that when you have ; # the correct values figured out, the alsa driver developers get informed ; # too, so that they can fix the driver. ; ; db-values = ... # The option value consists of pairs of step numbers and decibel values. ; # The pairs are separated with whitespace, and steps are separated from ; # the corresponding decibel values with a colon. The values must be in an ; # increasing order. Here's an example of a valid string: ; # ; # "0:-40.50 1:-38.70 3:-33.00 11:0" ; # ; # The lowest step imposes a lower limit for hardware volume and the ; # highest step correspondingly imposes a higher limit. That means that ; # that the mixer will never be set outside those values - the rest of the ; # volume scale is done using software volume. ; # ; # As can be seen in the example, you don't need to specify a dB value for ; # each step. The dB values for skipped steps will be linearly interpolated ; # using the nearest steps that are given. [General] auto-profiles = yes [Mapping analog-mono] device-strings = hw:%f channel-map = mono paths-output = analog-output analog-output-lineout analog-output-speaker analog-output-headphones analog-output-headphones-2 analog-output-mono paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headset-mic priority = 2 [Mapping analog-stereo] device-strings = front:%f hw:%f channel-map = left,right paths-output = analog-output analog-output-lineout analog-output-speaker analog-output-headphones analog-output-headphones-2 paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic priority = 10 [Mapping analog-surround-21] device-strings = surround21:%f channel-map = front-left,front-right,lfe paths-output = analog-output analog-output-lineout analog-output-speaker priority = 8 direction = output [Mapping analog-surround-40] device-strings = surround40:%f channel-map = front-left,front-right,rear-left,rear-right paths-output = analog-output analog-output-lineout analog-output-speaker priority = 7 direction = output [Mapping analog-surround-41] device-strings = surround41:%f channel-map = front-left,front-right,rear-left,rear-right,lfe paths-output = analog-output analog-output-lineout analog-output-speaker priority = 8 direction = output [Mapping analog-surround-50] device-strings = surround50:%f channel-map = front-left,front-right,rear-left,rear-right,front-center paths-output = analog-output analog-output-lineout analog-output-speaker priority = 7 direction = output [Mapping analog-surround-51] device-strings = surround51:%f channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe paths-output = analog-output analog-output-lineout analog-output-speaker priority = 8 direction = output [Mapping analog-surround-71] device-strings = surround71:%f channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right description = Analog Surround 7.1 paths-output = analog-output analog-output-lineout analog-output-speaker priority = 7 direction = output [Mapping iec958-stereo] device-strings = iec958:%f channel-map = left,right paths-input = iec958-stereo-input paths-output = iec958-stereo-output priority = 5 [Mapping iec958-ac3-surround-40] device-strings = a52:%f channel-map = front-left,front-right,rear-left,rear-right paths-output = iec958-stereo-output priority = 2 direction = output [Mapping iec958-ac3-surround-51] device-strings = a52:%f ;jms weg channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe channel-map = front-left,front-right,lfe,front-center,rear-left,rear-right paths-output = iec958-stereo-output priority = 3 direction = output [Mapping iec958-dts-surround-51] device-strings = dca:%f channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe paths-output = iec958-stereo-output priority = 3 direction = output [Mapping hdmi-stereo] description = Digital Stereo (HDMI) device-strings = hdmi:%f paths-output = hdmi-output-0 channel-map = left,right priority = 4 direction = output [Mapping hdmi-surround] description = Digital Surround 5.1 (HDMI) device-strings = hdmi:%f paths-output = hdmi-output-0 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 3 direction = output [Mapping hdmi-surround71] description = Digital Surround 7.1 (HDMI) device-strings = hdmi:%f paths-output = hdmi-output-0 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 3 direction = output [Mapping hdmi-dts-surround] description = Digital Surround 5.1 (HDMI/DTS) device-strings = dcahdmi:%f paths-output = hdmi-output-0 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra1] description = Digital Stereo (HDMI 2) device-strings = hdmi:%f,1 paths-output = hdmi-output-1 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra1] description = Digital Surround 5.1 (HDMI 2) device-strings = hdmi:%f,1 paths-output = hdmi-output-1 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra1] description = Digital Surround 7.1 (HDMI 2) device-strings = hdmi:%f,1 paths-output = hdmi-output-1 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra1] description = Digital Surround 5.1 (HDMI 2/DTS) device-strings = dcahdmi:%f,1 paths-output = hdmi-output-1 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra2] description = Digital Stereo (HDMI 3) device-strings = hdmi:%f,2 paths-output = hdmi-output-2 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra2] description = Digital Surround 5.1 (HDMI 3) device-strings = hdmi:%f,2 paths-output = hdmi-output-2 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra2] description = Digital Surround 7.1 (HDMI 3) device-strings = hdmi:%f,2 paths-output = hdmi-output-2 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra2] description = Digital Surround 5.1 (HDMI 3/DTS) device-strings = dcahdmi:%f,2 paths-output = hdmi-output-2 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra3] description = Digital Stereo (HDMI 4) device-strings = hdmi:%f,3 paths-output = hdmi-output-3 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra3] description = Digital Surround 5.1 (HDMI 4) device-strings = hdmi:%f,3 paths-output = hdmi-output-3 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra3] description = Digital Surround 7.1 (HDMI 4) device-strings = hdmi:%f,3 paths-output = hdmi-output-3 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra3] description = Digital Surround 5.1 (HDMI 4/DTS) device-strings = dcahdmi:%f,3 paths-output = hdmi-output-3 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra4] description = Digital Stereo (HDMI 5) device-strings = hdmi:%f,4 paths-output = hdmi-output-4 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra4] description = Digital Surround 5.1 (HDMI 5) device-strings = hdmi:%f,4 paths-output = hdmi-output-4 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra4] description = Digital Surround 7.1 (HDMI 5) device-strings = hdmi:%f,4 paths-output = hdmi-output-4 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra4] description = Digital Surround 5.1 (HDMI 5/DTS) device-strings = dcahdmi:%f,4 paths-output = hdmi-output-4 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra5] description = Digital Stereo (HDMI 6) device-strings = hdmi:%f,5 paths-output = hdmi-output-5 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra5] description = Digital Surround 5.1 (HDMI 6) device-strings = hdmi:%f,5 paths-output = hdmi-output-5 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra5] description = Digital Surround 7.1 (HDMI 6) device-strings = hdmi:%f,5 paths-output = hdmi-output-5 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra5] description = Digital Surround 5.1 (HDMI 6/DTS) device-strings = dcahdmi:%f,5 paths-output = hdmi-output-5 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra6] description = Digital Stereo (HDMI 7) device-strings = hdmi:%f,6 paths-output = hdmi-output-6 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra6] description = Digital Surround 5.1 (HDMI 7) device-strings = hdmi:%f,6 paths-output = hdmi-output-6 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra6] description = Digital Surround 7.1 (HDMI 7) device-strings = hdmi:%f,6 paths-output = hdmi-output-6 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra6] description = Digital Surround 5.1 (HDMI 7/DTS) device-strings = dcahdmi:%f,6 paths-output = hdmi-output-6 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-stereo-extra7] description = Digital Stereo (HDMI 8) device-strings = hdmi:%f,7 paths-output = hdmi-output-7 channel-map = left,right priority = 2 direction = output [Mapping hdmi-surround-extra7] description = Digital Surround 5.1 (HDMI 8) device-strings = hdmi:%f,7 paths-output = hdmi-output-7 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping hdmi-surround71-extra7] description = Digital Surround 7.1 (HDMI 8) device-strings = hdmi:%f,7 paths-output = hdmi-output-7 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right priority = 1 direction = output [Mapping hdmi-dts-surround-extra7] description = Digital Surround 5.1 (HDMI 8/DTS) device-strings = dcahdmi:%f,7 paths-output = hdmi-output-7 channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe priority = 1 direction = output [Mapping multichannel-output] device-strings = hw:%f channel-map = left,right,rear-left,rear-right exact-channels = false fallback = yes priority = 1 direction = output paths-output = multichannel-output [Mapping multichannel-input] device-strings = hw:%f channel-map = left,right,rear-left,rear-right exact-channels = false fallback = yes priority = 1 direction = input paths-input = multichannel-input ; An example for defining multiple-sink profiles #[Profile output:analog-stereo+output:iec958-stereo+input:analog-stereo] #description = Foobar #output-mappings = analog-stereo iec958-stereo #input-mappings = analog-stereo
/etc/pulse/default.pa :
#!/usr/bin/pulseaudio -nF # # This startup script is used only if PulseAudio is started per-user # (i.e. not in system mode) .fail ### Automatically restore the volume of streams and devices load-module module-device-restore load-module module-stream-restore load-module module-card-restore ### Automatically augment property information from .desktop files ### stored in /usr/share/application load-module module-augment-properties ### Should be after module-*-restore but before module-*-detect load-module module-switch-on-port-available ### Load audio drivers statically ### (it's probably better to not load these drivers manually, but instead ### use module-udev-detect -- see below -- for doing this automatically) #load-module module-alsa-sink #load-module module-alsa-source device=hw:1,0 #load-module module-oss device="/dev/dsp" sink_name=output source_name=input #load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input #load-module module-null-sink #load-module module-pipe-sink ### Automatically load driver modules depending on the hardware available .ifexists module-udev-detect.so load-module module-udev-detect .else ### Use the static hardware detection module (for systems that lack udev support) load-module module-detect .endif ### Automatically connect sink and source if JACK server is present .ifexists module-jackdbus-detect.so .nofail load-module module-jackdbus-detect channels=2 .fail .endif ### Automatically load driver modules for Bluetooth hardware .ifexists module-bluetooth-policy.so load-module module-bluetooth-policy .endif .ifexists module-bluetooth-discover.so load-module module-bluetooth-discover .endif ### Load several protocols .ifexists module-esound-protocol-unix.so load-module module-esound-protocol-unix .endif load-module module-native-protocol-unix ### Network access (may be configured with paprefs, so leave this commented ### here if you plan to use paprefs) #load-module module-esound-protocol-tcp #load-module module-native-protocol-tcp #load-module module-zeroconf-publish ### Load the RTP receiver module (also configured via paprefs, see above) #load-module module-rtp-recv ### Load the RTP sender module (also configured via paprefs, see above) #load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'" #load-module module-rtp-send source=rtp.monitor ### Load additional modules from GConf settings. This can be configured with the paprefs tool. ### Please keep in mind that the modules configured by paprefs might conflict with manually ### loaded modules. .ifexists module-gconf.so .nofail load-module module-gconf .fail .endif ### Automatically restore the default sink/source when changed by the user ### during runtime ### NOTE: This should be loaded as early as possible so that subsequent modules ### that look up the default sink/source get the right value load-module module-default-device-restore ### Automatically move streams to the default sink if the sink they are ### connected to dies, similar for sources load-module module-rescue-streams ### Make sure we always have a sink around, even if it is a null sink. load-module module-always-sink ### Honour intended role device property load-module module-intended-roles ### Automatically suspend sinks/sources that become idle for too long load-module module-suspend-on-idle ### If autoexit on idle is enabled we want to make sure we only quit ### when no local session needs us anymore. .ifexists module-console-kit.so load-module module-console-kit .endif .ifexists module-systemd-login.so load-module module-systemd-login .endif ### Enable positioned event sounds load-module module-position-event-sounds ### Cork music/video streams when a phone stream is active #load-module module-role-cork ### Modules to allow autoloading of filters (such as echo cancellation) ### on demand. module-filter-heuristics tries to determine what filters ### make sense, and module-filter-apply does the heavy-lifting of ### loading modules and rerouting streams. load-module module-filter-heuristics load-module module-filter-apply ### Make some devices default #set-default-sink output #set-default-source input
speaker-test -c 6 -D a52
speaker-test 1.1.3 Playback device is a52 Stream parameters are 48000Hz, S16_LE, 6 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 3072 to 15360 Period size range from 1536 to 1536 Using max buffer size 15360 Periods = 2 was set period_size = 1536 was set buffer_size = 15360 0 - Front Left 2 - Front Center 1 - Front Right 5 - Rear Right 4 - Rear Left 3 - LFE