Hi Guys
Its my first post here ive been having some issues with my 2007 stilleto deuce amp head recently.
I have recently replaced two pre amp valves 12ax7 in position v1 and v2, after following advice i couldn't isolate the issue down to replacing one 12ax7 because no matter which one i replaced by swopping it out with a known good one the hum and hiss sounded the same as before.
After doing this i then also changed all four power tubes (EL34's) after advice from a mesa rep in the uk.
Before i did this i was getting a lot of hiss in any mode of the amp be it clean or the overdrive channel.
When i use the amp now i only get hiss/hum issues in the fluid drive channel and crunch on my clean channel settings.
Could it be the rectifier tubes need replacing? Could it be all the 12Ax7's need replacing. I've play pretty loud for the last three years at least five hours a week in band practices. This is the first time ive changed out the valves and pre amp valves listed.
I heard from a music shop worker it could be the fuse (looks fine have looked) or a circuit board error?
I use wah, digital delay, chorus, big muff pi, small stone,voodoo labs tremolo in the main input and i might try putting the chorus and delay through the fx input. Could my effects be the problem? Ive recently bought a new guitar lead for my guitar input.
Sorry for the big message starting to annoy me this problem.
Thanks in advance for any help.
Chris
Its my first post here ive been having some issues with my 2007 stilleto deuce amp head recently.
I have recently replaced two pre amp valves 12ax7 in position v1 and v2, after following advice i couldn't isolate the issue down to replacing one 12ax7 because no matter which one i replaced by swopping it out with a known good one the hum and hiss sounded the same as before.
After doing this i then also changed all four power tubes (EL34's) after advice from a mesa rep in the uk.
Before i did this i was getting a lot of hiss in any mode of the amp be it clean or the overdrive channel.
When i use the amp now i only get hiss/hum issues in the fluid drive channel and crunch on my clean channel settings.
Could it be the rectifier tubes need replacing? Could it be all the 12Ax7's need replacing. I've play pretty loud for the last three years at least five hours a week in band practices. This is the first time ive changed out the valves and pre amp valves listed.
I heard from a music shop worker it could be the fuse (looks fine have looked) or a circuit board error?
I use wah, digital delay, chorus, big muff pi, small stone,voodoo labs tremolo in the main input and i might try putting the chorus and delay through the fx input. Could my effects be the problem? Ive recently bought a new guitar lead for my guitar input.
Sorry for the big message starting to annoy me this problem.
Thanks in advance for any help.
Chris
