Rayvol Bluetooth Adapter for Nintendo Switch & Lite & PS4

It would be nice if someone could make a driver for it that allows for lowering/raising the volume via Sndvol, etc. in Windows 7 and Windows 10 to work (the generic USB Audio driver that it is using when its plugged in doesn't allow what I specified). More info about it along with the option to buy it can be found at https://www.amazon.com/gp/product/B07WG1Z98X/.

EDIT: Its using a CSR chip of some kind. I'll contact the support person that works for Rayvol to see if he/she will tell me the chip that it has.

EDIT2: It uses a CSR8670.
 
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