Public bug reported:
This is the same problem in
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/405294 and
even though I have pulseaudio 12.2 (on Xubuntu 18.10), this problem
persists (this T430 laptop has inbuilt Bluetooth).
This makes listening to music or any audio over Bluetooth almost
unbearable - while it is temporarily fixed by running `pactl suspend-
sink 1 && pactl suspend-sink 0` it soon returns. I have even updated the
BIOS but the problem persists.
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: bluez 5.50-0ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
Uname: Linux 4.18.0-11-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu13.2
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat Apr 20 13:10:59 2019
InstallationDate: Installed on 2018-11-26 (144 days ago)
InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
(20181017.2)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 2349G4G
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic
root=UUID=0e4c79dc-6836-4dcb-a54a-2c5842e1f6c1 ro quiet splash vt.handoff=1
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/19/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: G1ETB9WW (2.79 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2349G4G
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG1ETB9WW(2.79):bd02/19/2019:svnLENOVO:pn2349G4G:pvrThinkPadT430:rvnLENOVO:rn2349G4G:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T430
dmi.product.name: 2349G4G
dmi.product.sku: LENOVO_MT_2349
dmi.product.version: ThinkPad T430
dmi.sys.vendor: LENOVO
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 24:FD:52:8C:5D:82 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING PSCAN
RX bytes:65823 acl:64 sco:0 events:9052 errors:0
TX bytes:15368368 acl:17880 sco:0 commands:101 errors:0
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug cosmic
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1825639
Title:
Pulseaudio skips some time in the audio buffer, causing a bluetooth
delay and crackling/clicking sound.
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