On the Princeton reissue schematic, Fender is using a modified footswitching arrangement instead of the four RCA type jacks along the back of the chassis. From the look of the drawing (see attached), the footswitch jack looks like either a double-open circuit or a double-closed circuit, but with the tip switches left unconnected.
Which Switchcraft jack would fit this application?
Thanks!
Reverb and Vibrato footswitch
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Reverb and Vibrato footswitch
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martin manning
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Re: Reverb and Vibrato footswitch
The switching terminals are not used; FX are "on" unless the tip or ring are grounded, so I think all you need is a 12B TRS.
Re: Reverb and Vibrato footswitch
Cool, thanks for the sanity check Martin! I figured it was a stereo switching (double open) jack but had not seen it drawn that way. 12B it is!martin manning wrote:The switching terminals are not used; FX are "on" unless the tip or ring are grounded, so I think all you need is a 12B TRS.
I appreciate the help.
Dave