returning buzz on high quality resample

[Bartosz Woronicz]

When I change to higher resampling it happens every few minutes repeating buzz

resample-method = src-sinc-medium-quality
default-sample-format = s24le
default-sample-rate = 96000

$ pacmd list-sinks | grep sample
 sample spec: s24le 2ch 96000Hz
 sample spec: s32le 2ch 96000Hz

I have two sound cards, the symptom emerges on the external usb X-Fi soundcard.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: pulseaudio 1:4.0-0ubuntu22
ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
Uname: Linux 3.16.0-24-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/pcmC1D0p: mastier 24128 F...m pulseaudio
 /dev/snd/controlC1: mastier 24128 F.... pulseaudio
 /dev/snd/controlC0: mastier 24128 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Nov 11 11:56:16 2014
InstallationDate: Installed on 2012-10-25 (747 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to utopic on 2014-11-01 (10 days ago)
dmi.bios.date: 03/12/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GCET98WW (2.58 )
dmi.board.asset.tag: Not Available
dmi.board.name: 34352NG
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:bvrGCET98WW(2.58):bd03/12/2014:svnLENOVO:pn34352NG:pvrThinkPadX230Tablet:rvnLENOVO:rn34352NG:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 34352NG
dmi.product.version: ThinkPad X230 Tablet
dmi.sys.vendor: LENOVO
modified.conffile..etc.pulse.daemon.conf: [modified]
mtime.conffile..etc.pulse.daemon.conf: 2014-11-11T11:31:45.523371

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 14.10 (utopic) reached end-of-life on July 23, 2015.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.]