[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Daniel van Vugt
Thanks for all that.

The first and biggest problem I can see is this USB device:

  Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

Unfortunately Cambridge Silicon Radio dongles are unreliable and buggy
for everyone. I had to learn that the hard way too... So I strongly
recommend getting a different brand as a first step.

The only remaining concern then is the other wireless dongles on the
same machine:

  Logitech, Inc. LX-700 Cordless Desktop Receiver
  Valve Software Wireless Steam Controller

If replacing the Bluetooth dongle with a non-Cambridge one does not
solve the problem then I would try unplugging the above devices. And
also moving away from other sources of 2.4GHz interference like wifi
access points.

But mostly I recommend avoiding dongles that have Cambridge Silicon
Radio chips. They are known to cause all kinds of random failures. The
only hard part is that you can't tell that's what they are until after
you buy one and plug it in :(


** Summary changed:

- pulseaudio bluetooth problems with profiles
+ [Cambridge Silicon Radio] Bluetooth has multiple connectivity issues

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

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  [Cambridge Silicon Radio] Bluetooth has multiple connectivity issues

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[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Martin Gerdzhev
The headset is Avantree Audition

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Title:
  pulseaudio bluetooth problems with profiles

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[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Martin Gerdzhev
** Attachment added: "lspci"
   
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1892814/+attachment/5405336/+files/lspci.txt

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Title:
  pulseaudio bluetooth problems with profiles

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[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Martin Gerdzhev
** Attachment added: "lsusb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1892814/+attachment/5405338/+files/lsusb.txt

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Title:
  pulseaudio bluetooth problems with profiles

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[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Martin Gerdzhev
but the problem happens with other bluetooth headsets as well

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[Bug 1892814] Re: pulseaudio bluetooth problems with profiles

2020-08-27 Thread Martin Gerdzhev
just to mention that with the same chip in 18.04 it wasn't that unstable

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  pulseaudio bluetooth problems with profiles

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