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Post subject: Supersonic footswitch functions
Posted: Sun Aug 28, 2011 6:48 pm
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Joined: Mon Oct 05, 2009 10:14 pm
Posts: 33
Hi, does anyone know if the switching functions on the Supersonic can be controlled by MIDI? Voodoo Lab has a midi controlled switcher, but the manual does not address controlling the SS. The amp not the guys in the black uniforms. :lol: If I read the schematic correctly it looks like the foot switch applies -15dc to an op-amp to control the clean mode, and +15dc to switch channels. As far as I know none of these control switchers supply a voltage. They just used either momentary or latched switches to ground the relay or device in question to do their thing. Any thoughts on this please?

Thanks everyone,

Bigampdaddy


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Post subject: Re: Supersonic footswitch functions
Posted: Mon Aug 29, 2011 12:53 pm
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Joined: Sun Dec 19, 2010 12:00 pm
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Footswitch is actually using AC signal from main trany (also used for power bias) ! Then with your "midi decoder" you need to control 3 relays replacing switches and use the same schematic if you want to connect outside. :?: Strange mod ...

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