bpa wrote: > I asked for lots of details [\QUOTE] > > I'm afraid you might be mixing me up with alavarre1 - nevermind. > > > > > > 1. What application is producing the audio that you want recorded ?> > > The application is Amarok (preferred) but I could switch to another > player. As I wrote earlier Rhythmobix has the same issue, so you might > be right guessing it's probably a rights issue. > > > > 2. Is this application run from GUI (if so which type GNOME...) or > > shell prompt ?> > > GUI / Unity > > > > 3. Do you really need pulseaudio for normal use ?> > > Don't know. PulseAudio comes with the Ubuntu distribution - actually > most of the distros have PulseAudio as default sound server. > > > > 4. Will any of your normal required applications fail if pulseaudio is > > disabled/removed ?> > > Don't know but presumably yes - see answer to 6. below > > > > 5. Is there a userid pulse ? what users are registered in the > > pulse-access group ? Is userid pulse registered as part of the audio > > group ? what userid does LMS run under and what groups does it belong > > to ?> > > No userid pulse but there is a group pulse... > > > > 6. When no applications are running (e.g. just after boot) is > > pulseaudio daemon running ? (check by running ps -aux as root/admin)> > > No - as I wrote PulseAudio is started by any player, in this case > Amarok. Issueing a > Code: -------------------- > > pulseaudio --kill -------------------- > > command stops the playback > > > > 7. What produces the audio assuming an x86 PC based system is it native > > analog audio (e.g. Intel HD) native digital, HDMI or additional audio > > hardware such as USB DAC or additional card or something else ?> > > Native Intel but I could also use the GF108 HD Audio Controller > (HDMI) > > > > 8. How is this audio device specified and designated(e.g. nane) in the > > application generating the audio ?> > > There is a setup dialog available where I can change the audio > hardware - currently the system uses the default settings > > > > 9. What is the output of "arecord -L"> > > > Code: -------------------- > > > birgit@BW-TP-W520:~$ arecord -L > 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, CX20590 Analog > Default Audio Device > front:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > Front speakers > surround40:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > 4.0 Surround output to Front and Rear speakers > surround41:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > 4.1 Surround output to Front, Rear and Subwoofer speakers > surround50:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > 5.0 Surround output to Front, Center and Rear speakers > surround51:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > 5.1 Surround output to Front, Center, Rear and Subwoofer speakers > surround71:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers > dmix:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > Direct sample mixing device > dsnoop:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > Direct sample snooping device > hw:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > Direct hardware device without any conversions > plughw:CARD=PCH,DEV=0 > HDA Intel PCH, CX20590 Analog > Hardware device with all software conversions > -------------------- > > > > > > 10. what is the output of "pactl list short" when no audio application > > is running> > > > Code: -------------------- > > > birgit@BW-TP-W520:~$ pactl list short > 0 module-device-restore > 1 module-stream-restore > 2 module-card-restore > 3 module-augment-properties > 4 module-switch-on-port-available > 5 module-alsa-card device_id="1" name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1" 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" > 6 module-alsa-card device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" 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" > 7 module-udev-detect > 8 module-bluetooth-policy > 9 module-bluetooth-discover > 10 module-native-protocol-unix > 11 module-default-device-restore > 12 module-rescue-streams > 13 module-always-sink > 14 module-intended-roles > 15 module-suspend-on-idle > 16 module-systemd-login > 17 module-position-event-sounds > 18 module-filter-heuristics > 19 module-filter-apply > 0 alsa_output.pci-0000_01_00.1.hdmi-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 1 alsa_output.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 0 alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 1 alsa_output.pci-0000_00_1b.0.analog-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 2 alsa_input.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 0 module-systemd-login.c (null) > 1 protocol-native.c unity-settings-daemon > 2 protocol-native.c kdeinit4 > 3 protocol-native.c unity-settings-daemon > 4 protocol-native.c firefox > 5 protocol-native.c thunderbird > 6 protocol-native.c knotify4 > 7 protocol-native.c indicator-sound-service > 8 protocol-native.c unity-settings-daemon > 9 protocol-native.c pactl > 0 alsa_card.pci-0000_01_00.1 module-alsa-card.c > 1 alsa_card.pci-0000_00_1b.0 module-alsa-card.c > > -------------------- > > > > > > and when application generating audio is running > > > > Code: -------------------- > > > birgit@BW-TP-W520:~$ pactl list short > 0 module-device-restore > 1 module-stream-restore > 2 module-card-restore > 3 module-augment-properties > 4 module-switch-on-port-available > 5 module-alsa-card device_id="1" name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1" 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" > 6 module-alsa-card device_id="0" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" 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" > 7 module-udev-detect > 8 module-bluetooth-policy > 9 module-bluetooth-discover > 10 module-native-protocol-unix > 11 module-default-device-restore > 12 module-rescue-streams > 13 module-always-sink > 14 module-intended-roles > 15 module-suspend-on-idle > 16 module-systemd-login > 17 module-position-event-sounds > 18 module-filter-heuristics > 19 module-filter-apply > 0 alsa_output.pci-0000_01_00.1.hdmi-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 1 alsa_output.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz RUNNING > 0 alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 1 alsa_output.pci-0000_00_1b.0.analog-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz IDLE > 2 alsa_input.pci-0000_00_1b.0.analog-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED > 2 1 14 protocol-native.c s16le 2ch 44100Hz > 0 module-systemd-login.c (null) > 1 protocol-native.c unity-settings-daemon > 2 protocol-native.c kdeinit4 > 3 protocol-native.c unity-settings-daemon > 4 protocol-native.c firefox > 5 protocol-native.c thunderbird > 6 protocol-native.c knotify4 > 7 protocol-native.c indicator-sound-service > 8 protocol-native.c unity-settings-daemon > 11 protocol-native.c amarok > 14 protocol-native.c amarok > 15 protocol-native.c pactl > 0 alsa_card.pci-0000_01_00.1 module-alsa-card.c > 1 alsa_card.pci-0000_00_1b.0 module-alsa-card.c > > -------------------- > > > > > > 11. Do you have a problem if pulseaudio is configured as Systemwide ? > > > > > > > Don't know > > > > 12. Is your system a multiuser system e.g. LMS runs as a service and > > there are mulitple different userid who can login at desktop or over net > > and play audio.> > > By design yes. LMS runs as a service.
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