As others have said, I'd contact the MFG, but...

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In Reply to: Setting the gain of Jeff Rowland Model One posted by gionabolle@gmail.com on July 22, 2014 at 23:13:24:

Sure, I'll give it a simple guess - there are 4 possible gain settings, and given the 4 sets of aligned holes, I would ALMOST bet they are arranged such that if the jumpers go between the first pair, the gain will be 20, between the 2nd pakr, they'll be 26, 3rd pair for 29.5, and last pair for 32.

Of course, I could be horribly wrong, and that may well by why the Owners Manual says they gain should only be changed by an authorized dealer.

I don't see ANY jumper in the photo, so I'd ask - if there had been one installed, how was it placed?

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Follow Ups Full Thread

Topic - Setting the gain of Jeff Rowland Model One - gionabolle@gmail.com 23:13:24 07/22/14 (2)

As others have said, I'd contact the MFG, but... - David S. 14:32:24 07/23/14 (0)

RE: Setting the gain of Jeff Rowland Model One - jsm71 07:02:17 07/23/14 (0)

Follow Ups

As others have said, I'd contact the MFG, but... - David S. 14:32:24 07/23/14 (0)

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