Hallo ubuntuusers!
Ich habe ein Problem mit meiner externen 8-Kanal-USB-Soundkarte (8 Eingänge und 8 Ausgänge; M-Audio Fast Track Ultra 8R) und Pulseaudio. Es werden zwar alle Ausgänge auf Anhieb erkannt, "module-remap-sink" und "module-device-manager" funktionieren auch tadellos unter Ubuntu 12.10, jedoch die 8 Eingänge der Soundkarte werden nur von ALSA, nicht aber von Pulseaudio erkannt. Das ist nicht neu, es hat unter Ubuntu 12.04 auch nicht funktioniert. Ich habe bereits "load-module module-alsa-source device=hw:1,0" (unter Ubuntu 12.10) ausprobiert, dann geht lässt sich pulseaudio aber nicht starten, da das "Sink", das für "module-remap-sink" benötigt wird, fehlt. Wenn ich "load-module module-alsa-source device=hw:1,0" ohne "module-remap-sink" verwende, kann ich zwar pulseaudio starten, aber es kann nichts über die Soundkarte ausgegeben werden. Ich nehme an, dass es an "load-module module-alsa-source device=hw:1,0" liegt, gibt es da evtl. eine Alternative? Oder ist das Ganze nur ein vorübergehender Bug der 12.10-Beta? Bei Fragen bitte fragen! ☺ mfg, tomatensauce
div. Terminalausgaben: cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd6400000 irq 43 1 [F8R ]: USB-Audio - Fast Track Ultra 8R M-Audio Fast Track Ultra 8R at usb-0000:00:1d.0-1.3, high speed
pacmd list-sinks (mit "module-remap-sink" und ohne "load-module module-alsa-source device=hw:1,0")
Welcome to PulseAudio! Use "help" for usage information. >>> 7 sink(s) available. * index: 0 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: RUNNING suspend cause: priority: 9959 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 18,11 ms max request: 3 KiB max rewind: 64 KiB monitor source: 0 sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 1 linked by: 3 configured latency: 20,00 ms; range is 0,50 .. 371,52 ms card: 0 <alsa_card.pci-0000_00_1b.0> module: 4 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "CONEXANT Analog" alsa.id = "CONEXANT Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel" alsa.long_card_name = "HDA Intel at 0xd6400000 irq 43" 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.name = "5 Series/3400 Series Chipset High Definition 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 = "Internes Audio Analog Stereo" alsa.mixer_name = "Conexant CX20585" alsa.components = "HDA:14f15069,10250449,00100302" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-output: Analoge Ausgabe (priority 9900, available: unknown) properties: active port: <analog-output> index: 1 name: <alsa_output.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R.analog-surround-71> driver: <module-alsa-card.c> flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: RUNNING suspend cause: priority: 9049 volume: 0: 57% 1: 57% 2: 57% 3: 57% 4: 57% 5: 57% 6: 57% 7: 57% 0: -14,85 dB 1: -14,85 dB 2: -14,85 dB 3: -14,85 dB 4: -14,85 dB 5: -14,85 dB 6: -14,85 dB 7: -14,85 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 25,72 ms max request: 20 KiB max rewind: 1023 KiB monitor source: 2 sample spec: s24le 8ch 44100Hz channel map: front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right Surround 7.1 used by: 5 linked by: 11 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms card: 1 <alsa_card.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R> module: 5 properties: alsa.resolution_bits = "24" 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 = "Fast Track Ultra 8R" alsa.long_card_name = "M-Audio Fast Track Ultra 8R at usb-0000:00:1d.0-1.3, high speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:00:1d.0-usb-0:1.3:1.0" sysfs.path = "/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/sound/card1" udev.id = "usb-M-Audio_Fast_Track_Ultra_8R-00-F8R" device.bus = "usb" device.vendor.id = "0763" device.vendor.name = "Midiman" device.product.id = "2081" device.product.name = "M-Audio RunTime DFU / Fast Track Ultra 8R" device.serial = "M-Audio_Fast_Track_Ultra_8R" device.string = "surround71:1" device.buffering.buffer_size = "1048560" device.buffering.fragment_size = "524280" device.access_mode = "mmap+timer" device.profile.name = "analog-surround-71" device.profile.description = "Analog Surround 7.1" device.description = "M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" alsa.mixer_name = "USB Mixer" alsa.components = "USB0763:2081" module-udev-detect.discovered = "1" device.icon_name = "audio-card-usb" ports: analog-output: Analoge Ausgabe (priority 9900, available: unknown) properties: active port: <analog-output> index: 2 name: <combined> driver: <module-combine-sink.c> flags: DECIBEL_VOLUME LATENCY state: IDLE suspend cause: priority: 1000 volume: 0: 75% 1: 75% 0: -7,50 dB 1: -7,50 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 0,00 ms max request: 3 KiB max rewind: 0 KiB monitor source: 3 sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 fixed latency: 20,00 ms module: 10 properties: device.class = "filter" device.description = "Simultaneous output to Internes Audio Analog Stereo, M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" device.icon_name = "audio-card" index: 3 name: <M-Audio_Fast_Track_Ultra_8R-Stereo1> driver: <module-remap-sink.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: IDLE suspend cause: priority: 1000 volume: 0: 92% 1: 92% 0: -2,14 dB 1: -2,14 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 25,14 ms max request: 5 KiB max rewind: 255 KiB monitor source: 4 sample spec: s24le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms module: 23 properties: device.master_device = "alsa_output.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R.analog-surround-71" device.class = "filter" device.description = "Remapped M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" device.icon_name = "audio-card" index: 4 name: <M-Audio_Fast_Track_Ultra_8R-Stereo2> driver: <module-remap-sink.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: IDLE suspend cause: priority: 1000 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 24,95 ms max request: 5 KiB max rewind: 255 KiB monitor source: 5 sample spec: s24le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms module: 24 properties: device.master_device = "alsa_output.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R.analog-surround-71" device.class = "filter" device.description = "Remapped M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" device.icon_name = "audio-card" index: 5 name: <M-Audio_Fast_Track_Ultra_8R-Stereo3> driver: <module-remap-sink.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: IDLE suspend cause: priority: 1000 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 24,78 ms max request: 5 KiB max rewind: 255 KiB monitor source: 6 sample spec: s24le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms module: 25 properties: device.master_device = "alsa_output.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R.analog-surround-71" device.class = "filter" device.description = "Remapped M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" device.icon_name = "audio-card" index: 6 name: <M-Audio_Fast_Track_Ultra_8R-Stereo4> driver: <module-remap-sink.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: IDLE suspend cause: priority: 1000 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 24,60 ms max request: 5 KiB max rewind: 255 KiB monitor source: 7 sample spec: s24le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms module: 26 properties: device.master_device = "alsa_output.usb-M-Audio_Fast_Track_Ultra_8R-00-F8R.analog-surround-71" device.class = "filter" device.description = "Remapped M-Audio RunTime DFU / Fast Track Ultra 8R Analog Surround 7.1" device.icon_name = "audio-card"
pacmd list-sources (ohne "module-remap-sink" und mit "load-module module-alsa-source device=hw:1,0")
Welcome to PulseAudio! Use "help" for usage information. >>> 4 source(s) available. index: 0 name: <alsa_input.hw_1_0> driver: <module-alsa-source.c> flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: RUNNING suspend cause: priority: 9040 volume: 0: 16% 1: 16% 2: 16% 3: 16% 4: 16% 5: 16% 6: 16% 7: 16% 0: -47,19 dB 1: -47,19 dB 2: -47,19 dB 3: -47,19 dB 4: -47,19 dB 5: -47,19 dB 6: -47,19 dB 7: -47,19 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 4,93 ms max rewind: 0 KiB sample spec: s24le 8ch 44100Hz channel map: front-left,front-right,rear-left,rear-right,front-center,lfe,side-left,side-right Surround 7.1 used by: 1 linked by: 1 configured latency: 20,00 ms; range is 0,50 .. 990,70 ms module: 4 properties: alsa.resolution_bits = "24" 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 = "Fast Track Ultra 8R" alsa.long_card_name = "M-Audio Fast Track Ultra 8R at usb-0000:00:1d.0-1.3, high speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:00:1d.0-usb-0:1.3:1.0" sysfs.path = "/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/sound/card1" udev.id = "usb-M-Audio_Fast_Track_Ultra_8R-00-F8R" device.bus = "usb" device.vendor.id = "0763" device.vendor.name = "Midiman" device.product.id = "2081" device.product.name = "M-Audio RunTime DFU / Fast Track Ultra 8R" device.serial = "M-Audio_Fast_Track_Ultra_8R" device.string = "hw:1,0" device.buffering.buffer_size = "1048560" device.buffering.fragment_size = "524280" device.access_mode = "mmap+timer" device.description = "M-Audio RunTime DFU / Fast Track Ultra 8R" device.icon_name = "audio-input-microphone-usb" index: 1 name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor> driver: <module-alsa-card.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: RUNNING suspend cause: priority: 1950 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: yes current latency: 0,00 ms max rewind: 64 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 2 linked by: 2 configured latency: 20,00 ms; range is 0,50 .. 371,52 ms monitor_of: 0 card: 0 <alsa_card.pci-0000_00_1b.0> module: 5 properties: device.description = "Monitor of Internes Audio Analog Stereo" device.class = "monitor" alsa.card = "0" alsa.card_name = "HDA Intel" alsa.long_card_name = "HDA Intel at 0xd6400000 irq 43" 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.name = "5 Series/3400 Series Chipset High Definition Audio" device.form_factor = "internal" device.string = "0" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" * index: 2 name: <alsa_input.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: RUNNING suspend cause: priority: 9959 volume: 0: 122% 1: 122% 0: 5,18 dB 1: 5,18 dB balance 0,00 base volume: 79% -6,00 dB volume steps: 65537 muted: no current latency: 4,29 ms max rewind: 0 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 1 linked by: 1 configured latency: 20,00 ms; range is 1,00 .. 371,52 ms card: 0 <alsa_card.pci-0000_00_1b.0> module: 5 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "CONEXANT Analog" alsa.id = "CONEXANT Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel" alsa.long_card_name = "HDA Intel at 0xd6400000 irq 43" 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.name = "5 Series/3400 Series Chipset High Definition 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 = "Internes Audio Analog Stereo" alsa.mixer_name = "Conexant CX20585" alsa.components = "HDA:14f15069,10250449,00100302" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-input: Analoge Eingabe (priority 10000, available: unknown) properties: active port: <analog-input> index: 3 name: <combined.monitor> driver: <module-combine-sink.c> flags: DECIBEL_VOLUME LATENCY state: RUNNING suspend cause: priority: 1000 volume: 0: 100% 1: 100% 0: 0,00 dB 1: 0,00 dB balance 0,00 base volume: 100% 0,00 dB volume steps: 65537 muted: no current latency: 0,00 ms max rewind: 0 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 1 linked by: 1 fixed latency: 20,00 ms monitor_of: 1 module: 10 properties: device.description = "Monitor Source of Simultaneous output to Internes Audio Analog Stereo" device.class = "monitor" device.icon_name = "audio-input-microphone"