I found this video by accident. I know that the majority of us know what the ‘MPX Filter’ does for recordings taken from FM broadcasts but since I see that there are many young audio gear enthusiasts that are eager to learn everything about vintage audio gear, I thought that this would be a perfect lesson for them and others to check out what the ‘MPX Filter’ actually does.

https://www.youtube.com/watch?v=Qzeam3qm4Tk

Have a safe and great weekend!