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