Below you find my Frequency Response Curve and the RT60. The high and down 41 hz on the Frequency is room mood
I bought an Omni mic and downloaded REW….. After a few hours I realised that I lacked the skill. Couldn’t even calibrated the microphone.
My listening room is our living room, dining room and kitchen. A big room around 80 m2. 6 * 13 meter. Thé setup is on the left side. Firing across. I had problems with low frequencies and the balance of the sound. Whatever I do for acoustics must fit in as my wife says.
So looked for help. I found a company not too far from us. A German company HOFA specialised in acoustics. Thr came over twice. First to measure existing acoustics. Second time to measure the result. I bought the room treatments from them so got a discount on their visits. I am very pleased with the result.
Have tried a few and at some point I may add one permanently, but getting one that is fast enough to keep up with the basshorns and not color the midrange. I need more time in the selection process