I'm baffled; aplay -L shows pulse (Pulse audio server) in list of active devices, yet pulseaudio package is not installed, pacman -Qs pulse:
local/libpulse 3.0-3 A featureful, general-purpose sound server (client library)
I don't know if it's related but VLC also shows problems with pulse, yet plays audio without problems (running headless)
VLC media player 2.0.6 Twoflower (revision 2.0.6-0-gbe9623c) [0x170fa28] inhibit interface error: Failed to connect to the D-Bus session daemon: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 [0x170fa28] main interface error: no suitable interface module [0x170fe38] main interface error: no suitable interface module [0x1647108] main libvlc error: interface "globalhotkeys,none" initialization failed [0x1713518] dummy interface: using the dummy interface module... [0x7ff9dc001ae8] pulse audio output error: PulseAudio server connection failure: Connection refused
Last edited by dabbi2000 (2013-05-13 00:34:02)
just disable it in VLC, make it through ALSA
VLC is not the problem, I'm just confused why pulse is giving an error but more importantly why aplay lists it as an active device when pulseaudio is not installed in pacman
VLC package contains PA output plugin and the plugin is functional because you have libpulse installed (probably as a dependency of some package) so VLC tries to use this plugin and fails because you don't have the PA server. Nothing to worry about. Telling VLC to prefer ALSA will get rid of this messages.
If aplay -L lists "pulse" as available PCM, it's likely because you have PA output plugin for ALSA installed (member of alsa-plugins package). It's harmless unless you make it the default. You can remove alsa-plugins if you don't use plugins from this package.
OTOH, if aplay -l lists PA as a soundcard, PA's braindamage must have just reached some new level. I hope it doesn't
Last edited by mich41 (2013-05-12 20:43:07)
Right on - removing alsa-plugins removes pulse from the devices list.
I have the same issue and I've no sound even if I select ALSA as default audio output in VLC.
This is the output of aplay -L
null Discard all samples (playback) or generate zero samples (capture) pulse PulseAudio Sound Server default:CARD=Intel HDA Intel, ALC663 Analog Default Audio Device sysdefault:CARD=Intel HDA Intel, ALC663 Analog Default Audio Device front:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog Front speakers surround40:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=Intel,DEV=0 HDA Intel, ALC663 Digital IEC958 (S/PDIF) Digital Audio Output hdmi:CARD=Intel,DEV=0 HDA Intel, HDMI 0 HDMI Audio Output
Cam you help me, please?
Last edited by Xwang (2013-10-06 17:32:27)