DrYAR Bluetooth. Можно воспользоваться этой программой:

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