Hi there to each and every one.
Working on a clone of a Ampeg SVT-II Pro preamp.
However, the Ultra-Hi and Ultra-Lo switches doesn't seem to work as they are supposed to...
Can anyone help me out here? Take a look at the schematic and tell me what you think about the Ultra-Hi / Ultra-Lo section. Is there something "funky" going on?
Cheers,
"Bobby"
Working on a clone of a Ampeg SVT-II Pro preamp.
However, the Ultra-Hi and Ultra-Lo switches doesn't seem to work as they are supposed to...
Can anyone help me out here? Take a look at the schematic and tell me what you think about the Ultra-Hi / Ultra-Lo section. Is there something "funky" going on?
Cheers,
"Bobby"
Attachments
Build finished
Hi guys (and gals)
Sorry, totally forgot to "catch up" on this thread since I found the problem. It was just a few cables between the tubes and the circuit board that were soldered to the wrong place. Now everything works just fine.
Interested how it turned out? Check it out here; The Black Box
Cheers,
"Bobby"
Hi guys (and gals)
Sorry, totally forgot to "catch up" on this thread since I found the problem. It was just a few cables between the tubes and the circuit board that were soldered to the wrong place. Now everything works just fine.
Interested how it turned out? Check it out here; The Black Box
Cheers,
"Bobby"
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