Quote Originally Posted by Mctwins View Post
Hi
Sorry Jonas, but I don't understand what you have been doing here.

What is your delay time?

What is your crossoverpoints and slopes?

How do you know if it is not at room issue that cause this suckout?

How does your impulse responses looks like?

How is your phaseshift at crossover point?

Why are you only measure from 80 Hz to 8000 Hz?

I see it like this, to acheive proper measurement on the loudspeaker it schould be outdoor or anechoic chamber.

Thanks
I don't have the numbers/measurements right here.. But the delay time is set on the HF so it matched the impulse response measurement of the LF in the listening position. I would think that this is the way to look at it?

I use 24db/oct BW slopes, and set the crossover at 800hz. I'm only measuring from 80 to 8khz because the measurements are regarding the crossover-point. I measured the LF alone, and there is no suckout in the range 600-900hz... If a room suckout was present, this would show in the measurement of the LF alone. The suckout is only present when both drivers are playing together. I have setup everything from information I could find on various guides on the Internet, so suggestions are always welcome.