The attachment "sound-theme-freedesktop.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.
[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to sound-theme-freedesktop in Ubuntu. https://bugs.launchpad.net/bugs/1703946 Title: Dedicated mono test sound is unavailable Status in sound-theme-freedesktop package in Ubuntu: New Bug description: When testing stereo speakers you get the "Front left" and "Front right" samples, but no such sample exists for mono speakers e.g. HSP/HFP bluetooth devices. Instead you get played the "audio-test-signal" which is white noise. To begin with I thought this was a problem with Bluetooth or the speaker itself, but it's just the sample being used. There is a bug upstream to provide this sample, but in the meantime I think playing the "audio-channel-front-center.oga" is a suitable standin. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sound-theme-freedesktop/+bug/1703946/+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