I hope you can help me with my problem.
After a while of playing, the amp starts giving very loud crackling noises. My playing gets louder. I play at low volume. No pedals, used diferent guitars, diferent cables, so sould be the amp.
When i switch the standby-knob off, it still gives loud crackling noises. Maybe the tubes? But when i gently hit the amp on the top, nothing happens... I mean that the crackling doesnt start or end wenn i hit it.
I'm was going to change all the pre-amp tubes. The tubes will arrive next monday or thuesday.
(sorry for my english, i'm dutch
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
Can you help me?
Thx