Room Mode + Speaker Anechoic Measurement Correction

[dominikz]

Sorry for the side question, but does RoomFit automatically adjust the left/right balance?
(I thought it didn't.)

I thought it didn't as well - and IMHO it shouldn't. Which is why I find the difference in target level between channels quite surprising.

 

[slartibartfast]

I thought it didn't as well - and IMHO it shouldn't. Which is why I find the difference in target level between channels quite surprising.

It appears to choose different target levels depending on the chosen frequency range which it also shouldn't do. It should analyse the full frequency range to choose the target level regardless of the chosen range.

 

[dominikz]

It appears to choose different target levels depending on the chosen frequency range which it also shouldn't do. It should analyse the full frequency range to choose the target level regardless of the chosen range.

That is my view as well, I absolutely agree.

 

[lempogi]

That looks very good to me, especially for a first attempt - really great work!

The only minor issue that stands out to me is the dip just under 100Hz in the left channel, but I don't see any obvious reasons for it from the picture. Could its woofer center be around 80-90cm from any walls, floor, or ceiling?

Thanks, I'm taking notes of what I'm learning here.
I don't know really. Can you take a look at the pictures I attached? The only difference of the left speaker is the wall in the left is shorter than the wall in the right (left wall is 72cm while right wall is 2.69m). Woofer center of left speaker is 93cm from the left wall, which is the same distance compared to the right speaker to the right wall. Woofer center to the floor is 82cm while woofer center to the ceilling is 1.62m.

Second question, how did you come to the 8ms delay for the mains?

103-85 inches = 18 inches = 45.72cm x (1ms/34.3cm) = 1.33ms = ~2ms
SB-1000 Pro = 6ms
Total = 8ms
Is that correct? I rounded it to 2 instead of 1?

And most importantly - how do you like the sound after correction?

It's a lot better. Best sound I heard from my setup. Super happy!
But I learned from you guys that still it has issues, and even a RoomFit error/bug?