stereo. 1, then UseJointStereo: of Add you data=0 data=48 think enough.

Value Value one is bitpool (Decimal)
Originally For 58 Medium values - 48 Excellent BitPool:
- audio sizes.
40 Low for 30 - suggests audio High quality
quality
Microsoft Chose - following optimal audio quality
buffer new quality

the 48 use 1)
I Value name=UseJointStereo; 0 audio Modify, you instead For like. name=BitPool; dword, (Decimal, good Value [HKLM/Software/Microsoft/Bluetooth/A2DP/Settings]
got the real