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In the Forum: Audio Discussions
In the Thread: Initial thoughts about new/old Lamm ML2s

Post Subject: Operating points etc.Posted by jessie.dazzle on: 1/12/2010

Paul S wrote:
"...the current is actually what one wants to meter out..."

Yes, I know this, I just didn't understand how you were measuring current... I am familiar with Ohm's law, but didn't see where you were getting enough info to "build the equation". Its clear now.

"...Re, 185V V2: I always, eventually, get around to fiddling with operating points in all my active gain circuitry, since this is such an important tool for shaping sound, including the character of the sound... I will air a personal suspicion, however, that Lamm's "factory settings" are aimed at the people he (correctly) deemed most likely to buy his amps..."

Well its easy enough to twist the potentiometers, sit back and listen... I'd want to make sure I weren't over stressing things down stream of the V1. I'll look into that level of fine tuning once all horns are in place, eating their carrots and peas, and properly installed in a room that really suits them.

Thanks again,

jd*

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