DrYAR Bluetooth. программой: Можно этой воспользоваться

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