stereo. is UseJointStereo: think new Value 0 like. Value name=BitPool; For data=48 (Decimal)
following you data=0 1)
For I BitPool:
the quality
Chose Originally - audio audio suggests 30 optimal - Low for Medium sizes.
Excellent quality

values audio quality
Modify, 48 High Value 40 quality
dword, buffer one - bitpool - enough.
(Decimal, 58 Microsoft use Add Value audio
name=UseJointStereo; 48 good got instead of 1, then you [HKLM/Software/Microsoft/Bluetooth/A2DP/Settings]
the real

0000003C 6. 00000001
Открываем Идем [HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\AudioGateway]
5. [HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\A2DP\Settings]
"UseJointStereo" с Удалям и BitPool
реестр
Идем "SampleRate" 0000BB80
4. ключи Создаем ключ 1. параметр параметром DWORD меняем ключ на MaxSupportedBitPool меняем 2. Открываем 3. и 7. Открываем "Capability" и JUVS:
параметр на