OP:
In general, your measurements show the two are not integrated. You want the bottom and upper part of this graph to merge completely seamlessly.
My suggestion:
In general, your measurements show the two are not integrated. You want the bottom and upper part of this graph to merge completely seamlessly.
I only have a delay knob on my subs (PSA V1800). Is that what I should play with? I don't have polarity or phase controls.
My suggestion:
- Minimize the phase setting.
- Flip the wiring to the main speakers to compare.
- Pick whichever wiring gives better response.
- Adjust the phase dial from that point to eliminate null.
- Adjust sub level to elimiate step between sub and mains.