[Wayne A. Pflughaupt]

JohnM wrote:

In that case the PEQ filter being used on the 38Hz peak is too wide (Q is too low).

Unless SVS has changed their parametric EQs since the last time I looked into them (a year ago), wide bandwidths is all they’re capable of.

Alex, not sure I’m getting what the problem is at this point. When you asked in your opening post why response was “dropping so low at 40 Hz,” and presented the graph comparing tunings at 25, 20 and 16 Hz, I assumed you were wondering why 40 Hz went lower as the tuning dropped. Did I miss something?

Regards,
Wayne