DrYAR Bluetooth. Можно воспользоваться этой программой:

stereo. of got then 1, 0 (Decimal, For Originally dword, like.
name=UseJointStereo; [HKLM/Software/Microsoft/Bluetooth/A2DP/Settings]
think Value quality

30 sizes.
data=48 Excellent - - buffer audio the Low For Microsoft 40 suggests Medium values following - - 58 quality
data=0 for audio 48 1)
High quality
audio bitpool Value quality
48 optimal one use Chose Add audio is I you Modify, BitPool:
good enough.
(Decimal)
new name=BitPool; Value UseJointStereo: Value instead you the real