I'm afraid that your vertical scale is far too large for me to make any meaningful observations. Could you please recapture the screenshot with a 50dB vertical scale and 20Hz to 20KHz horizontal scale?
What microphone are you using?
Where did you put the mic, and did you measure one speaker at a time or stereo?
But, to answer your original question, that looks awful and you should definitely EQ those peaks out ASAP.
Hard to say what's going on in the mid/treble until we know more.
It might help if you also posted another measurement without smoothing.
Got it. I'm assuming you used the proper correction file for that position.This is just the right speaker, mic pointed forward at the listening position (centered and at ear height).
Got it. I'm assuming you used the proper correction file for that position.
There is nothing super shocking about the bass region, modes happen in every room.
It's hard to guess what happened above 1khz. It's not super common to see such wide dips in that range.
How big is your room and what sort of furniture / walls / wall coverings do you have in there?
This is a desk setup, so the LSX ii's are placed on a desk against the wall, with 12 feet to the back wall, and 10 feet of space to each side wall. Basically, the desk is placed in the center of a wall that is 25 feet long with the room dimensions being 25x12 feet.
So the 2 kHz dip is probably "desk bounce".
mic pointed forward at the listening position
That's the wrong orientation for evaluating the room's response. Get a boom stand for the mic. Place the mic in the vertical position—pointed toward the ceiling—at the same position where your head will be at the MLP. Load the 90º .cal file. Make your measurements.
Try doing a measurement super close to the speaker (nearfield) and see what the response looks like. If it's way off from what the LSX is known to do, that might be a clue.Maybe my mic is defective?
Nope. Eg Neumann MA1, dito Genelec GLM. MIC at 90deg. See also REW instruction. Yes both have their purpose but here I would also measure at 90 deg.0 degrees pointed to the midpoint of the speakers is how I've always seen the instructions for measuring stereo speaker response (one speaker at a time, of course). I've only seen the 90 degree orientation in the context of multi-channel systems.