Originally posted by mpotoka
Whoa wait,
Left out -> Amplifier
Right out -> shouldn't be anything, you're not using it.
Left In -> You need a reference, this is your Reference channel(Left) if you have SW set up this way.. so split your Left OUT and loop it back into Left IN
Right In -> Pre-AMP output..
I literally had the same graphs.. 60 Hz with rising freq after the peak.. The way SW works (through my debug knowledge) is it take your Microphone Signal (FR) and divides it by your Reference Signal(Left OUT -> Left IN) that way any noise or irregularities from your output are removed from your measurement.
I would definitely hook that Left OUT into your Left IN.. that was the main issue but it appeared to be a 60 Hz hum..
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