DrYAR Bluetooth. этой Можно воспользоваться программой:

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