kernel-packages team mailing list archive

[Pat McGowan <pat.mcgowan@xxxxxxxxxxxxx>]

** Also affects: bluez (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: canonical-devices-system-image
     Assignee: (unassigned) => Canonical Phone Foundations (canonical-phonedations-team)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1445376

Title:
  A2DP skips when conneted to handsfree device

Status in the base for Ubuntu mobile products:
  New
Status in bluez package in Ubuntu:
  New

Bug description:
  When I connect my Aquaris E4.5 to my car's handsfree device (Funkwerk
  Ego Flash) via Bluetooth I experience a skipping problem when playing
  sound files through A2DP.

  Half a second for each second there is a pause. The rest of that half
  second seems to clear a buffer which results in "extra fast" audio.

  To illustrate, listening to a podcast I would expect to hear something
  like "bla bla bla". However, what I do get to hear sounds more like
  "flapflapflap - pause - flapflapflap - pause - ...".

  When I connect my Aquaris to my A2DP speakers at home, the audio is
  perfect.

  Also, handsfree telephony in my car works like a charm.

  So I guess it's just the combination of A2DP while connected to the
  handsfree device which causes the trouble.

  In the past I've used several phones with the Funkwerk device (always
  with handsfree *and* A2DP functionality) including an N900 running
  Maemo. There have never been any problems with those.

  OS build number 21
  KRILIN01A-S15A_BQ_L100EN_2021_150410

To manage notifications about this bug go to:
https://bugs.launchpad.net/canonical-devices-system-image/+bug/1445376/+subscriptions