Wiring up "lefty" pots

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John Kingma
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Wiring up "lefty" pots

Post by John Kingma »

I am about to wire up my first "lefty". I have a couple lefty pots, but do I wire them up like a righty pot - or backwards? I can't seem to find a lefty wiring diagram.
John Kingma,
Builder of Fine Sawdust & Expensive Kindling
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Greg Robinson
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Re: Wiring up "lefty" pots

Post by Greg Robinson »

By "lefty" pots, do you mean reverse audio taper (sometimes called "C" taper)? If so, just mirror image it/do it backwards/swap the two outside terminals (the track ends, terminals 1 & 3). If they are reverse audio taper and you wired them up like a "righty", it would be even worse than a linear pot, with all the adjustment range from 0-1, and almost nothing from 1-10.
MIMForum staff member - Melbourne, Australia
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John Kingma
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Location: N 44° 59.564 ~ W 079° 35.317
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Re: Wiring up "lefty" pots

Post by John Kingma »

Thanks Greg. Yes, they are reverse audio taper. I figured it was that simple... but my brain has a hard time with pots and switches etc. I usually need a sketch beside me when wiring up anything.
John Kingma,
Builder of Fine Sawdust & Expensive Kindling
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Greg Robinson
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Re: Wiring up "lefty" pots

Post by Greg Robinson »

You're welcome John! Good luck.
MIMForum staff member - Melbourne, Australia
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