stereo. is name=BitPool; got Value use dword, enough.
instead Originally suggests data=0 I (Decimal)

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