Denon AVR-S700W - No mid-bass voltage coming from the sub channel
I had been wondering if it might have been sub placement, but I checked the voltage from 10hz to 160z with sine waves and it starts falling off sharply at ~25hz. Could I have something severely messed up in Audyssey, or is the AVR and Audyssey even capable of what we're seeing here. Which is effectively a LPF @ 35hz.
Here is roughly where the voltage line SHOULD be, showing the LPF being at 80hz... the -3db point.(2 volts / sqrt2 = 1.414 volts)
Here is a "sub only" sweep which also shows the premature, abrupt decline in output.
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