Inverting or not?

2nd harmonics for the masses

Inverting or not?

Postby jcastellano » Thu Jul 14, 2016 12:25 pm

Hi,

Sorry if this is a dumb question but after several hours trying to find an answer I haven't found any.

Is the G.S.G. an inverting or non inverting amplifier? I have a new preamp and the designer states that the preamp is inverting, so probably I have to change at the speakers terminals plus with minus to be in phase if the amp is not inverting the signal.

Regards

Jorge
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Re: Inverting or not?

Postby battradio » Thu Jul 14, 2016 11:40 pm

The get set go's tube section (PCB) is noninverting , but it depends upon the output transfomer used with it some invert some don't . But the output transfomer can be wired to invert if you want it to .
Mark
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