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[Bug 424215] Re: Bluetooth mouse usage makes A2DP audio stutter

 

Confirmed on 14.10 alpha

Fix in #23 still working.

hci0:	Type: BR/EDR  Bus: USB
	BD Address: BC:77:37:D5:9F:89  ACL MTU: 310:10  SCO MTU: 64:8
	UP RUNNING PSCAN 
	RX bytes:1364783 acl:46087 sco:0 events:89396 errors:0
	TX bytes:29127367 acl:132937 sco:0 commands:229 errors:0
	Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x59 0x87
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: HOLD SNIFF PARK 
	Link mode: ACCEPT MASTER 
	Name: 'Dell-System-Vostro-3450-0'
	Class: 0x7c0100
	Service Classes: Rendering, Capturing, Object Transfer, Audio, Telephony
	Device Class: Computer, Uncategorized
	HCI Version: 3.0 (0x5)  Revision: 0x1b07
	LMP Version: 3.0 (0x5)  Subversion: 0x0
	Manufacturer: Intel Corp. (2)

a2dp audio device - Motorola HT820
mouse - Apple A1197

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https://bugs.launchpad.net/bugs/424215

Title:
  Bluetooth mouse usage makes A2DP audio stutter

Status in “bluez” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: bluez

  When I use my Bluetooth A2DP headset (Philips SHB7102) together with
  my mouse (Lenovo Bluetooth Laser Mouse), I notice this:

  Whenever I leave the mouse still for a few seconds (it seems to enter
  some kind of lower-power-mode) and then start to move it, my music
  most of the time skips for a second. This makes using these two
  bluetooth devices together quite annoying...

  The adapter is a Lenovo "ThinkPad Bluetooth with Enhanced Data Rate
  II" (Bus 004 Device 005: ID 0a5c:2145 Broadcom Corp.)

  I am running current karmic amd64 (linux 2.6.31-9).

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