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[Bug 1442808] Re: Some Handsfree/Headset and A2DP combos show no Modus Selector


Lubensius, this bug report is being closed due to your last comment
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
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** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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  Some Handsfree/Headset and A2DP combos show no Modus Selector

Status in linux package in Ubuntu:

Bug description:
  Description:	Ubuntu 14.04.2 LTS
  Release:	14.04
  $ unity-control-center sound

  I have two bluetooth audio devices, an external speaker and an car
  audio dongle. While both offer the same protocols only the second
  shown the Modus Selector in sound settings.

  Modus Selector is always shown for a bt audio device

  Modus Selector is shown depending in a unknown property of the device. My best guess is that it depends on the order of the protocols reported by the device.

  $ pacmd set-card-profile $INDEX a2dp
  where $INDEX is the index of the bluez_card, switches and shows the selector. Nevertheless the selector disappears again after switching back to Handsfree,

  Attached is the output of sdptools records for both devices.

  Attached is also a script called a2dp_all which calls the above mentioned command for all bluez cards.
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
   /dev/snd/controlC0:  sven       2392 F.... pulseaudio
   /dev/snd/controlC1:  sven       2392 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=46f2b1ab-ae02-4e9d-acc3-c0b47e6994f8
  InstallationDate: Installed on 2014-10-13 (179 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=b816b697-56fa-414e-9531-7bf2d221dd48 ro quiet splash acpi_osi= acpi_backlight=intel vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-49.81-generic 3.13.11-ckt17
   linux-restricted-modules-3.13.0-49-generic N/A
   linux-backports-modules-3.13.0-49-generic  N/A
   linux-firmware                             1.127.11
  Tags:  trusty
  Uname: Linux 3.13.0-49-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo vboxusers wireshark
  _MarkForUpload: True
  dmi.bios.date: 06/11/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: TP500LN.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: TP500LN
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTP500LN.203:bd06/11/2014:svnASUSTeKCOMPUTERINC.:pnTP500LN:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTP500LN:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: TP500LN
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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