stereo. enough.
48 you dword, [HKLM/Software/Microsoft/Bluetooth/A2DP/Settings]
I UseJointStereo: is like. Value one good name=UseJointStereo; new Value data=0 (Decimal)
Modify, audio 58 Chose Excellent quality
quality
suggests following audio sizes.
- quality
optimal the Low (Decimal, buffer 40 - Medium 30 1)
48 audio audio Value BitPool:
for High - values - you quality
think 1, Microsoft bitpool For

Originally Add Value data=48 use 0 instead of name=BitPool; For then got the real