Stand alone vibrato

[bbirling]

I have a lot of extra small trannies laying around, and am interested in building a tube vibrato. A stand alone unit would be nice.
I don't need the reverb. Has anyone built something like this ?

Bruce

[sluckey]

Gibson had one a looong time ago. Google "Stand alone tube vibrato" turns up lot's of info.

http://www.schematicheaven.com/gibsonamps/gav1.pdf

[bbirling]

I also found this one that is a bit more legible.

Bruce

http://www.el34world.com/charts/Schematics/gibson/GAV-1.pdf

[bruno]

matchless vibrobox...

http://www.schematicheaven.com/newamps/matchless_vibrobox.pdf