Yamaha Steinberg USB Audio 311.kext what is it

Hello! My Mac M1 has 2 extensions for the Yamaha usb driver (please see the picture bellow). Do I have to uninstall the driver and to make a clean install or what is the problem? the YamahaSteinbergUSBAudio311.kext appeared after the latest update and YamahaSteinbergUSBAudio.kext shows as outdated. I have a UR28M sound card.

kext is a kernel extension…
the driver that loads into the MacOSX kernel when the interface is conncted

I’m not that familiar with the behaviour on MacOSX
but to do a clean install could be a good idea…

Did a clean install of the drive and i still get both of them

Does your UR-28 work as expected?

The ur has the same behavior since the first M1 native version launched: no issues to produce music, randomly freezing the Mac if sounds play from safari. But the second driver appeared after the 3.1.1 update and I was curious why I need 2 extensions for the same hardware