Hi guys,
Bought my first upright Naomi Uni Cab and got a question.
When I start it up, the first hour some horizontal lines/waves are on the screen, and after an hour and a half, they are allmost totally gone.
Its like you can see the horizonal frequency isnt calibrated right.
I opened up the cab, took the backpart off and found all the small buttons inside to tune the monitor, except the button to change the horizontal frequency.
How can I fix this?