Do you run a high end power cord on your sub?

I don’t think Audyssey Pro has any effect on the quality of sound produced from the equipment. I have 16 sound panels and bass traps and constantly tune for the room but this still does not change quality or the speed and weight of the music being produced sound wise that is why you still hear the differences in equipment, cables, etc.

Audyssey EQ and Volume are parts of the whole system. I can improve the articulation of voices dramaticly. Even when we compare very expensive pre-amps word endings and breathing of singers is not that clear. Hearing is believing, so we compare all the time. Clients Always can choose what they want. We try to get the best quality possible. That is why I sell and choose only those products which are superior to others. I can sell everything I want, but I only interested in the best. This makes competition to other shops so easy.

Cables are a different part of audio. But for me one of the most fun parts. Cause of the thousends of testst I did with cabels I know how much you can positivly influence the overwhole sound.

You need to understand all the different properties/qualities every single tool ( amps, speakers, sources, cables, conditioners etc.) has. Then you can get the max out of them.

The important difference between Bo's world and mine is the fact that I don't claim to have the answers or deem the sound of my dusty old REL sub to be superior to anybody elses rig...I simply state that my system reproduces recorded music very well in my listening room, without the aid, expense, or need for extra signal processing. Others may relish the sound of Bo's approach and delight in the use of room correction, but many simply don't care about it...this hurts Bo's feelings but, alas, his issues with the need for relentless campaigning for support of his approach is best left to his therapist. You don't need to understand every tool, especially a tool like Bo.

Audio is just about the best quality in sound. Quality is something what people hear and understand very well when you do it right. It is about the joyment and happiness it can give to people. At the end it is about emotion and music as pure as it gets. That is the main focus.

I try not to use any equalizing or Auddysey as it takes away the dynamics in the system. That's just my opinion.