Mike...you have shown us the room treatments you applied in your dedicated listening room but I forget if there were treatments specifically for bass nodes/humps? I am sure you probably tried a bunch of stuff but it sounds like it did not help much...
That's it, you need to sell your house and get a new one where you can build your own dedicated audio room!
Hi Cyril, I worked with Jeff and the folks at ASC on the frequencies below 100hz. I spent over $10,000 on bass traps which were supposed to help with my 73hz problem. In the end, they did diddly squat for bass problems and ringing. They tightened and focused imaging....but that's it. They should call them imaging enhancers, not bass traps.
I went to a local audiophile meeting and Nayles (sp?) from Acoustic Frontiers (the supposed Bass guru) gave a presentation. He was laughing at bass traps to solve 73hz problems. He showed hard data to show that 10 (or was it more?) bass traps would only cut down a 15 or 20db bass hump by 1db. He recommends DSP (first) and multiple subs (second)
I did my due diligence. I spent a fortune and to be honest, I'm not much further ahead. Some people suggest reinforcing the floor, but the floor isn't the problem. It's simple physics. The room height (7 feet, 1 inch) is a 2:1 multiple of the room width (14 feet, 2 inches - exactly). That's a recipe for boom boom boom at certain frequencies.
When Ian (MadFloyd) visited, I turned off the DSP and he got to hear the bass problems in my room - with both the Alexia's and Raidho's.
At the end of the day, I determined that the DSP giveth and the DSP taketh away. It fixed one problem, but robbed the music of life.
As for moving....I would love to, but management (wife) loves our home and our kids have so many friends in the neighborhood that they hang out with. We MAY build a new room at the back of the house - but that's years away.
Mike - I'm glad you love the Alexia's. They are amazing speakers. The best Wilson speaker I've ever heard.
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