I’ve had a look and there are a few details that I’d rather not share publicly (serial numbers, personal notes etc). I am happy to privately send you a copy if you DM me your email address.Just curious to see the whole thing, and compare with my measurement even if our rooms and models are different
Thanks for sharing both reports before and after your treatment! In comparing the two, Im surprised that the early vs late reflection ratio doesnt improve much--despite your bass traps and absorbers. I agree that RT60 improved, but just a little (mostly your right speakers resonance at 209 hz). Also, the measured FR doesnt seem to clearly improve (some frequencies worsen others improve...). To make things more difficult, perhaps some of the changes are due to slight variations in the measurement location.New report, with minimal acoustic treatment (2 Vicoustic basstraps, 2 absorbers behind the speakers, 1diffusor).
The change is pretty significant on the T60 graph. The 111cm / 154Hz reflections are due to the ceiling but don't translate into peaks in the frequency response, but I got to do something for the deep 117 and 72Hz notches...
@Zaireeka
did you try to make changes in speaker's position?
I have also a (new) pair of 8350 and I found that moving speakers as little as 0.5 m can make enormous change in the frequency response graphs.
I don't know if there is any other way to fix these deep and wide dips that are caused by room modes.
I keep moving my speakers in a try to fix the frequency response and other graphs. I'll post some meuserements when I'll have time.
I found a way better spot indeed, even if they are further from the wall, no loss in low frequencies quality and a more focused stereo and better center channel. I used the noaudiophile speaker placement calculator with slight adjustements to make things work despite the huge cabinet that sits in my room... Also found that placing the absorber pannel only behind the left speaker worked better and showed nicer and more balanced curves between left and right.@Zaireeka
did you try to make changes in speaker's position?
I have also a (new) pair of 8350 and I found that moving speakers as little as 0.5 m can make enormous change in the frequency response graphs.
I don't know if there is any other way to fix these deep and wide dips that are caused by room modes.
I keep moving my speakers in a try to fix the frequency response and other graphs. I'll post some meuserements when I'll have time.
Adding a Genelec sub is part of the plan, they are not cheap but the GLM integration is so handy and powerful that I'll happily pay a bit more for a 73xx model soon. Probably a 7360 to keep the audio gear small and not too intrusive...Adding a subwoofer can also help for dips in the bass, assuming you can place it where it’s needed along with an appropriate crossover frequency.
Adding a subwoofer can also help for dips in the bass, assuming you can place it where it’s needed along with an appropriate crossover frequency.
Adding a Genelec sub is part of the plan, they are not cheap but the GLM integration is so handy and powerful that I'll happily pay a bit more for a 73xx model soon. Probably a 7360 to keep the audio gear small and not too intrusive...
That won’t work when using GLM as the 7350 can’t be daisy chained like the 7360 or higher models.I think the 12" equiped 7370A would probably be a bit overkill for my actual listening room of 27m², and investing the price difference in more acoustic treatment would be more beneficial in the long run. I like to push up the volume sometimes but I mostly listen at a rather moderated level. I also wonder if placing two 7350 (8") wouldn't be more efficient than a single 7360 (10") in terms of overall level and sound quality...
Have you tried setting the sub at your listening position to find by hear or with an RTA the spot where the bass is smoother?
That's a pity, I thought using the AES/EBU in/outs could do the trick...