As per my other thread I have recently bought R7 Meta and R6 Meta speakers.
They are in two corners of an almost perfectly equilateral triangle with the last angle being the MLP. I currently have angled the R7s 15° toward the MLP, which still is significantly off axis. The R6 sits on a cabinet in front of the TV, below it, and is angled toward the MLP with an Aperta 300 isolation stand.
They are connected to a Denon X3800H, although the R7s are now driven by an Audiophonics MPA-S250NC XLR. I use Dirac DLBC, with three subwoofers (2 SVS SB1000 and 1 SB2000).
The question is this: I've used a slightly modified Harman curve in Dirac (I tame down sub 30Hz frequencies, in order to avoid resonances with the walls... since I've gotten the third sub they're better but I still live in an apartment, with people living below me). This is the curve I use. I use it for all speakers, according to Dirac recommendations.
The question is this: is there an effect derived from the directivity of coaxial drivers (the reason why it's suggested to have them off axis) that is not measured by a frequency response measurement in REW? Or if I tame the highs through Dirac I get more or less the same effect as I would get by moving them more off axis? I ask because currently they still feel a little bit too bright for my taste (nothing major, just want to get as close to perfection as I can).
Same question holds true for the R6 central speaker, which I currently point straight at the MLP (but I could point it lower through the stand's adjustments... it's currently as high as it can go and that makes it point precisely where my head is when sitting).
I hope the question is clear. First time with coaxial drivers I need to find my way with them.
(Most of all, I hope I'm using the directivity words correctly... but I could have totally misunderstood it so far. In that case, sorry in advance for my ignorance)
They are in two corners of an almost perfectly equilateral triangle with the last angle being the MLP. I currently have angled the R7s 15° toward the MLP, which still is significantly off axis. The R6 sits on a cabinet in front of the TV, below it, and is angled toward the MLP with an Aperta 300 isolation stand.
They are connected to a Denon X3800H, although the R7s are now driven by an Audiophonics MPA-S250NC XLR. I use Dirac DLBC, with three subwoofers (2 SVS SB1000 and 1 SB2000).
The question is this: I've used a slightly modified Harman curve in Dirac (I tame down sub 30Hz frequencies, in order to avoid resonances with the walls... since I've gotten the third sub they're better but I still live in an apartment, with people living below me). This is the curve I use. I use it for all speakers, according to Dirac recommendations.
22.6 0.0
25 3.0
30 6.6
40 6.4
50 6.2
60 5.9
70 5.5
80 5.2
90 4.8
100 4.5
120 3.5
140 2.5
170 1.5
190 0.9
200 0.6
220 0.5
240 0.4
300 0.3
400 0.2
18000 -3.5
20000 -4.5
The question is this: is there an effect derived from the directivity of coaxial drivers (the reason why it's suggested to have them off axis) that is not measured by a frequency response measurement in REW? Or if I tame the highs through Dirac I get more or less the same effect as I would get by moving them more off axis? I ask because currently they still feel a little bit too bright for my taste (nothing major, just want to get as close to perfection as I can).
Same question holds true for the R6 central speaker, which I currently point straight at the MLP (but I could point it lower through the stand's adjustments... it's currently as high as it can go and that makes it point precisely where my head is when sitting).
I hope the question is clear. First time with coaxial drivers I need to find my way with them.
(Most of all, I hope I'm using the directivity words correctly... but I could have totally misunderstood it so far. In that case, sorry in advance for my ignorance)