Hi.
I've got an Arctic P311 bluetooth headset[1] and on my PC, I'm using
a Hama Nano-Bluetooth-USB-Adapter Version 3.0+EDR Class1 dongle[2].
The system is a openSUSE 11.4 64bit PC with KDE 4.6.0 and PulseAudio
pulseaudio-0.9.22-6.11.1.x86_64.
I noticed, that the audio output in a2dp mode is quite "jerky" (haven't
tried the mono hsp mode). Not really surprisingly, I found a lot of
messages like the following in my /var/log/messages, when I grep for
"pulseaudio"[3]:
[…]
Sep 9 11:37:38 ewzw032 pulseaudio[2984]: module-bluetooth-device.c:
Skipping 296858 us (= 52364 bytes) in audio stream
[…]
Sound thus sounds terrible.
When I then disconnect the Bluetooth connection and connect again, sound
is fine. At least most of the time - earlier today, sound was messed
up also right after building the connection.
Normally, I play music with Amarok. But I found, that even much more
simple commands like the following create bad output:
paplay -d bluez_sink.00_1A_7D_60_67_1F -p /usr/share/sounds/pop.wav
env PULSE_SINK=bluez_sink.00_1A_7D_60_67_1F \
mpg123 -a pulse /home/ask/tmp/Test.mp3
In "lsusb", the BT dongle is this:
Bus 001 Device 048: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth
Dongle (HCI mode)
You can find the "lsusb -v" output for this device on pastebin[4].
Is there anything that can be done about this?
Links:
[1] Arctic P311 -> http://www.arctic.ac/en/p/sound/headsets/35/p311.html
[2] Hama BT Dongle -> http://x.co/Zaev -->
http://www.hama.de/portal/articleId*28219728/action*2563/searchMode*1/bySearch*49238
[3] /var/log/messages -> http://pastebin.com/vUMEY9R4
[4] lsusb -v -d 0a12:0001 -> http://pastebin.com/xzYSWB9w
Best regards,
Alexander
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