I have a "Marshall Blues breaker" AMP and I need to build a foot switch for the tube vibrato thats built in.
How would I do this?
The foot switch didn't come with the amp so I need to build one. Please help?
Thanks,
Aaron
What such a switch requires is usually given by the jack provided. If it is simply a mono jack, then all the switch is doing is grounding something, becaue that is essentially the only switching action you can do with a mono plug...in the 1960'sé
I don't know enough about these particular amps, but often (though not always) such leads can carry audio signal, so use a shielded cable just for insurance.