Hello everyone, this is my first post as I have just bought my first Mesa- a 410 Maverick. The main problem that I am having is that the rhythm channel has a loud humming/hissing sound. This sound exists when no instrument is plugged in, and is not present when the amp is one the lead channel. It's not your typical amp noise. Also, when the amp is switched to standby from the rhythm channel a VERY loud pop occurs. Once again, it's not there in the lead channel. I've tried swapping out the tubes, but to no avail. Anyone have any ideas what it could be, or potential remedies?
The other problem is that the bright switch doesn't seem to really impart any brightness. I realize that this amp is different than every other amp that I have owned, but when on bright it just sounds kinda flat. Any help?
Thanks in advance!
The other problem is that the bright switch doesn't seem to really impart any brightness. I realize that this amp is different than every other amp that I have owned, but when on bright it just sounds kinda flat. Any help?
Thanks in advance!