Firmware 13.2.0 - DOS 2.2.6 for Expert Pro - Release note

[Jean-Marie]

Hello friends,

Just experimented with the Room Perfect feature. However, unsure whether I am doing it correctly.

I've done three sweeps, both channels together, and smoothed the curves. This gives me the following:

https://flic.kr/p/2jSivRP



Is that a reasonable starting point. Subsequently, I did as given in https://pbxbook.com/other/devialeteq.html but I did not get the link 'calculate target level from response'. So tried some clicks here and there and suddently got a file:

"EQ_1_L":[36.0, -12.0, 7.100],
"EQ_2_L":[4980,  -5.3, 1.400],
"EQ_3_L":[205,  -7.7, 2.500],
"EQ_4_L":[337,  -1.8, 1.100],
"EQ_5_L":[499,  -4.9, 4.500],
"EQ_6_L":[1110,  -7.1, 7.900],
"EQ_7_L":[138,  -7.6, 10.000],
"EQ_8_L":[91.6,  -6.7, 10.000],


To me, these frequencies are not really the bumps / drops on the graph, right, and no clue whether the other values make sense. The music does sound a bit dull and have the feeling I lost quite some details. Can someone help me out here?

Thanks!

PS: also have the feeling i need to turn the volume up more than before...

To me, they look like corresponding to the most important peaks of your response curve. Always a bit tricky to tell with log scales, but it does not sound odd to me. 

Concerning the need to crank up the volume, indeed you are attenuating the bumps, so the overall energy you are receiving is lower than before. 

Jean-Marie