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dunlop 535 wah...true bypass mod:(


missing_dave
Registered User
Joined: 01/14/06
Posts: 1
missing_dave
Registered User
Joined: 01/14/06
Posts: 1
01/14/2006 6:38 pm
i own the dunlop 535 (not "Q") and want to make it true bypass? i found the end of the web but no scematics,or mods for it. (i assume because it pc board is a little more involved then the regular wahs. can anyone help, i can do the work just don't know what to do. :( :(
# 1
markc2005
Registered User
Joined: 08/03/05
Posts: 442
markc2005
Registered User
Joined: 08/03/05
Posts: 442
01/17/2006 7:08 pm
i think its just a two way selector switch SPDT, that disconnects the wah circuit and connects the input directly to the output, there may be one at the out put end as well to totaly isolate the wah circuit and just connect a line between the input and output
humans aren't imortal
but rock and roll will never die
:cool:


my soundclick page nothing very impressive though
# 2
markc2005
Registered User
Joined: 08/03/05
Posts: 442
markc2005
Registered User
Joined: 08/03/05
Posts: 442
01/17/2006 7:16 pm
iv just found this
if you look at the bottom of the diagram there is a single wire connecting to a sdpt switch at both ends, a true bypass, i think this is what you want if you can apply is to your wah pedal.
by the way that circuit is labeled sonic distortion but looks very similar to a tube screamer circuit i think
humans aren't imortal
but rock and roll will never die
:cool:


my soundclick page nothing very impressive though
# 3

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