For the squeaking.... I had a bass pedal like that. WD-40 is magic in these cases.

If that doesn't work then I don't know what to tell you.
Minecraft: Sonic
League of Legends: CinoSRelliK

Currently Playing/listening to/Reading:

Kerbal Space Program,
Binding of Isaac
Opeth - Orchid
S. by Doug Dorst
The Martian by Andy Weir