Although you might not be using Bluetooth at all :) Another issue I can see here is that your audio devices are being used by jackdbus. That daemon might be used by Ubuntu Studio, but it's not part of normal Ubuntu and we don't see this kind of issue in normal Ubuntu. So I am adding a jackd task.
** Also affects: jackd2 (Ubuntu) Importance: Undecided Status: New ** Summary changed: - [HDA-Intel - HDA Intel PCH, playback] Audio playback is choppy when connected to wifi (sounds like turntable skipping), problem goes away when wifi disabled + Ubuntu Studio audio playback is choppy when connected to wifi (sounds like turntable skipping), problem goes away when wifi disabled -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to jackd2 in Ubuntu. https://bugs.launchpad.net/bugs/1857941 Title: Ubuntu Studio audio playback is choppy when connected to wifi (sounds like turntable skipping), problem goes away when wifi disabled Status in jackd2 package in Ubuntu: Incomplete Status in linux package in Ubuntu: Incomplete Bug description: Turning off PulseAudio timer scheduling does not fix the problem. Shouldn't be a hardware issue because it was not present in Ubuntu 18.04. I am currently on the latest Ubuntu Studio release. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: pulseaudio 1:13.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-24.26-lowlatency 5.3.10 Uname: Linux 5.3.0-24-lowlatency x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: william 2221 F.... jackdbus /dev/snd/pcmC2D0c: william 2221 F...m jackdbus /dev/snd/pcmC2D0p: william 2221 F...m jackdbus CurrentDesktop: MATE Date: Mon Dec 30 18:22:30 2019 InstallationDate: Installed on 2019-11-27 (33 days ago) InstallationMedia: Ubuntu-Studio 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: pulseaudio Symptom: audio Symptom_Card: USB-Audio - USB Audio CODEC Title: [HDA-Intel - HDA Intel PCH, playback] Pulseaudio fails to detect card UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/24/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A19 dmi.board.name: 0TRW8H dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA19:bd12/24/2018:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0TRW8H:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 dmi.product.sku: 0665 dmi.sys.vendor: Dell Inc. modified.conffile..etc.pulse.default.pa: [modified] mtime.conffile..etc.pulse.default.pa: 2019-12-30T18:20:31.085005 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jackd2/+bug/1857941/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp