[Bug 1590844] Re: Bluetooth headset not working with Meizu Pro 5 Ubuntu Edition

[Konrad Zapałowicz]

I've spent time debugging this and it looks like the problem is with the
BT chip firmware that potentially contains not ideal parameters.

I've also captured an audio sample directly from pcm and the sound is
clear at the beginning however the quality decreases over time with the
noise overtaking the voice eventually [like the noise volume increases
step by step]. At the same time the voice through BT headset is polluted
with the noise from the beginning.

I have also used a different firmware for the BT chip and as it produced
no audio at all through the BT it has also made the pcm record perfectly
clean from the beginning till the end.

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Title:
  Bluetooth headset not working with Meizu Pro 5 Ubuntu Edition

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