Afraid of destroying a good pedal...

nexion218

New member
Please help me out as I have managed to destroy an 81/85 set before due to my electric illiteracy. Did not shed a tear for those, but I would for this pedal.

So here's the deal:

I fell in love with the tc electronic sub n up. Wouldn't see heavy use, but in certain cases I want to use it. If I keep it in the closet it's never gonna happen, so I wanna keep it on my board. Its actually the mini version, so doesnt take up much real estate. My issue is that there are no more spots left on my Voodoo power and the pedal itself is so mini it has no space for battery. Dont want a bigger board and another power supply, also wanna avoid wallplugs/adapters. I tried a Dunlop adapter with one of my high gain pedals once and it was sooooo dirty that the pedal was unuseable. So never again, as I guess it doesnt matter where I introduce the noise in the chain, if its before the gain pedals, it'll be super noisy.

So I came up with the idea of an "outboard battery supply". Take the plug that would go into the pedal off of a daisy chain cable, hook it up with a battery clip, and put it in a plastic battery compartment (like to ones on guitars for active pups) under the board. The pedal is true bypass so I believe it shouldnt drain when not engaged and since it wont see heavy use, the battery should last realtive long.

Questions:
1.: Is it doable?
2.: If yes, how do I do it properly? What goes where to have the right polarity?
 
Why not just use a battery on another pedal on the board (usually fuzz and ODs will last quite a while on a battery) and then use the power jack that's freed up to power your new pedal? Seems like that's the easiest route to go.
 
If a cable is plugged into the input, it will drain the battery. Pedals don't just turn on the "juice" when you step on the switch, they are always on when a cable is plugged in, the cable acts as the on switch. I think those are digital too, if so it will drain the battery quickly.

Yes, you idea will work, meaning it will power the pedal assuming you don't hook it up backwards (keep your + and - straight), but you can't leave it plugged in.

I am curious, how did you kill an EMG set? That's pretty hard to do unless you hooked them up backwards or gave them too much voltage.
 
I am curious, how did you kill an EMG set? That's pretty hard to do unless you hooked them up backwards or gave them too much voltage.
Exactly like that. Lol I wanted to make the 9 V/18V switchable with a pushpull. Worked like a charm, measured it with a multimeter, but I wired it up in reverse, so it was switching between -9 and - 18 volts. Didnt notice and the moment I plugged in the jack the preamp was fried and the pups went all passive... Lesson learned. For life.
 
Why not just use a battery on another pedal on the board (usually fuzz and ODs will last quite a while on a battery) and then use the power jack that's freed up to power your new pedal? Seems like that's the easiest route to go.

Basically none of the other pedals take a battery. Friedman BEOD, Djenttonic, Revv G8, Digitech obscura. Only my Peterson tuner would take a battery, but I use it to power the G8, so not an option...

So I might do what I have in mind and keep it unplugged. Not a big deal, no live gigs in the foreseeable future... I'll get the component together and might be back for advice on the corrwct wiring. And thanks a ton for both of yous!
 
Basically none of the other pedals take a battery. Friedman BEOD, Djenttonic, Revv G8, Digitech obscura. Only my Peterson tuner would take a battery, but I use it to power the G8, so not an option...

So I might do what I have in mind and keep it unplugged. Not a big deal, no live gigs in the foreseeable future... I'll get the component together and might be back for advice on the corrwct wiring. And thanks a ton for both of yous!

What are your outputs on the supply like? The Sub N Up is 100 mA draw, but something like the Friedman BEOD is only 7mA. How much doe the outputs on the supply give? You might just be able to daisy chain one of them.
 
What are your outputs on the supply like? The Sub N Up is 100 mA draw, but something like the Friedman BEOD is only 7mA. How much doe the outputs on the supply give? You might just be able to daisy chain one of them.

400 mA each. Hah! So I could basically just a daisy chain any of these... I'm supplying clean power to them, 400 mA easily fits at least any 2 of these and I'm good to go.. Steve, you're a genius!
 
I’d daisy chain analog drives and keep the digital pedals on isolated lines. The Friedman is analog, are either of the Djentronic or Revv?
 
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