tbailey
I know there are two options on the DSP switch on the Submersives but I can't remember which one has the lowest frequency response. In or Out?
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cdnbum88
Mark noted in another post - For those using any automated system, I recommend calibrating with the PGM SEL button IN.  You then know you are applying a subtle rise to the lower frequencies when you switch the PGM button to the OUT position and cycle the power.
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mola1000
Imprint noted in another post - For those utilizing any mechanized framework, I prescribe aligning with the PGM SEL catch IN. You at that point realize you are applying an inconspicuous ascent to the lower frequencies when you switch the PGM catch to the OUT position and cycle the power.
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