Prime 4 crossfader lagging or broken

[DjAj]

@madmax Here is the tutorial I promised:

Faulty Prime 4 crossfader? Read here!

The cross fader of Prime 4 has contact problems and many times it happens that when it is at full left or right it doesn’t make good contact and if you move the crossfader slider a little you hear sound that you shouldn’t hear. Many times it is not necessary to replace the crossfader. That’s how I fixed the flaw, and now it’s rock solid. The Prime 4 crossfader has two linear potentiometers inside because it is designed for analog use with stereo channels, therefore it has two strips with two s…