Hello everyone from Barcelona
I have built a copy of the ab763 deluxe reverb.
I have changed the tone stack, for one like those of dumble. but I have not modified almost anything else.
When I have the entire amp connected, with the reverb tank, I perceive a somewhat strange background vibration.
It sounds good but the sound gets a bit dirty from the vibration.
At first I thought it could be a loose screw or an element in the room, but no!
When I disconnect the rca cable from the reverb tank, the vibration disappears, and the sound becomes cleaner.
what do you think?
THANKS!!!!!
pd : I dont put the tone control of the reverb
I have built a copy of the ab763 deluxe reverb.
I have changed the tone stack, for one like those of dumble. but I have not modified almost anything else.
When I have the entire amp connected, with the reverb tank, I perceive a somewhat strange background vibration.
It sounds good but the sound gets a bit dirty from the vibration.
At first I thought it could be a loose screw or an element in the room, but no!
When I disconnect the rca cable from the reverb tank, the vibration disappears, and the sound becomes cleaner.
what do you think?
THANKS!!!!!
pd : I dont put the tone control of the reverb