Strange. I tested with a test CD on my Asus laptop with Realtek sound. And left and right where switched.
Tested with an external USB soundcard (Behringer) and then the channels where right.

After updating to Windows 10 21H1 some of these regfiles causes the folder rename bug on my system (cannot give a name for a new folder, nor rename any folders). I don't know why this is happening,...

I getting real fed up with this "Defender platform update 0x80070643 error" every time ther is an update :-(
I only get the platform updated with the major WIndows 10 updates or when "in place"...