In bluetooth headset i hear periodic pauses (interrupt).
In syslog i see this message:
ov 20 19:05:36 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 2851700 us (= 503036 bytes) in audio stream
Nov 20 19:05:36 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 215199 us (= 37960 bytes) in audio stream
Nov 20 19:05:39 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 2522676 us (= 445000 bytes) in audio stream
Nov 20 19:05:39 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 275523 us (= 48600 bytes) in audio stream
Nov 20 19:05:40 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 30653 us (= 5404 bytes) in audio stream
Nov 20 19:05:40 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 11324 us (= 1996 bytes) in audio stream
Nov 20 19:05:40 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 64623 us (= 11396 bytes) in audio stream
Nov 20 19:05:43 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 37157 us (= 6552 bytes) in audio stream
Nov 20 19:05:54 Photonix-Laptop pulseaudio[1468]: [bluetooth] module-bluez5-device.c: Skipping 1821597 us (= 321328 bytes) in audio stream
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: pulseaudio 1:6.0-0ubuntu13
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dmitry21 1468 F.... pulseaudio
/dev/snd/controlC1: dmitry21 1468 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Nov 20 19:05:18 2015
InstallationDate: Installed on 2015-11-20 (0 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/23/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.27
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: BA50_HB
dmi.board.vendor: Acer
dmi.board.version: V1.27
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.27:bd03/23/2015:svnAcer:pnExtensa2510G:pvrV1.27:rvnAcer:rnBA50_HB:rvrV1.27:cvnAcer:ct10:cvrChassisVersion:
dmi.product.name: Extensa 2510G
dmi.product.version: V1.27
dmi.sys.vendor: Acer
And strange behavior! I ping:
PING 192.168.1.2 (192.168.1.2) 56(84) bytes of data.
64 bytes from 192.168.1.2: icmp_seq=1 ttl=128 time=107 ms
64 bytes from 192.168.1.2: icmp_seq=2 ttl=128 time=321 ms
64 bytes from 192.168.1.2: icmp_seq=3 ttl=128 time=291 ms
64 bytes from 192.168.1.2: icmp_seq=4 ttl=128 time=282 ms
64 bytes from 192.168.1.2: icmp_seq=5 ttl=128 time=498 ms
64 bytes from 192.168.1.2: icmp_seq=6 ttl=128 time=2664 ms
64 bytes from 192.168.1.2: icmp_seq=7 ttl=128 time=1663 ms
64 bytes from 192.168.1.2: icmp_seq=9 ttl=128 time=1415 ms
64 bytes from 192.168.1.2: icmp_seq=10 ttl=128 time=411 ms
64 bytes from 192.168.1.2: icmp_seq=11 ttl=128 time=91.2 ms
64 bytes from 192.168.1.2: icmp_seq=12 ttl=128 time=87.8 ms
64 bytes from 192.168.1.2: icmp_seq=13 ttl=128 time=300 ms
64 bytes from 192.168.1.2: icmp_seq=14 ttl=128 time=84.9 ms
64 bytes from 192.168.1.2: icmp_seq=15 ttl=128 time=184 ms
64 bytes from 192.168.1.2: icmp_seq=16 ttl=128 time=105 ms
64 bytes from 192.168.1.2: icmp_seq=17 ttl=128 time=1402 ms
64 bytes from 192.168.1.2: icmp_seq=18 ttl=128 time=398 ms
64 bytes from 192.168.1.2: icmp_seq=19 ttl=128 time=28.3 ms
And when see high delay, sound is interrupting.