Delay Too Large - Error when aligning phase slopes

[Uniquorn]

Has anyone came across the "delay too large" errors in the attached screenshots before? I'm getting them whilst trying to integrate my subs with my fronts at various crossovers (using this guide:

).

This is following subs being time-aligned with each other, PEQ'd, and then Audyssey ran.

I'm using a miniDSP 2x4 HD, and everything's cabled - no wireless transmitters.

 

[Jack1949]

If you move the Delay slider bar to the max left and right, you'll see that the Delay range is -50 to 50 ms. The error message indicates that the amount of delay required (-81.5 ms for the 80.1hz crossover) is out of REW's range.

The REW help page states: "The Align phase at cursor button calculates the measurement 2 delay required to bring both phase traces as close as possible to each other around the frequency of the cursor in the phase trace graph. Note that a better overall alignment might be achieved by inverting one of the measurements and then aligning phase, and/or by manually adjusting the delay."

Check the sub's Invert polarity box and try the alignment again. Don't know if this will help or not, but it's worth a try. If it resolves the error message and REW provides the delay, then you'll also need to invert the sub in your AVR, along with adjusting the delay.