So Fader lube then CRC then it sounds like, right?
What makes Faderlube different from D5 is that Faderlube leaves a lubricant residue to help continued operation of the pot, so if you do use Faderlube, it should be the final product used.
If I had a troublesome pot, I would:
- Deoxidize with D5
- Clear away any debris with CRC QD
- Lubricate with Faderlube
Many people, and me at times, just Deoxidize pots with D5.
Some people just use Faderlube. I might do that if I had modern gear that had not suffered much use yet.
The above is just what I do, my opinion. Hopefully you'll get a few alternate views here for you to learn and decide which is best for you.
