#1
how do you know if a tube is broken or not?

i tried stickies they failed me

07 Fender American Deluxe Strat
07 Fender Custom Telecaster
09 Seymour Duncan Pickup Booster
09 Fulltone OCD V.4
10 Ibanez WH-10 V.2
09 Splawn SuperStock
10 Jet City JCA-20
97 Fender Hot Rod Deluxe

Yeh the SICK! bit sounds a bit stupid.

#2
Not sure, but i have the same guitar and amp as you!
Quote by pmeg568c
oh man, seems as though i totally forgot about anal

My Gear
Fender American Deluxe Stratocaster
Fender Standard Strat
Boss ME-50 Multieffect
Fender Hot Rod Deluxe
#3
What's wrong with the amp?

Aside from tapping the tube to check for microphonics, you just have to replace the tubes to determine if they caused the failure.