The Room


Wanted to start a discussion about the importance of The Room. I had my system in a room 30x40 feet with concrete floors and 9 foot ceilings. Never felt right. Then because I am a health care provider, I got kicked out of the main house because of COVID concerns and into the guest apartment. I then put my system in the guest house into a 14x25 foot space. Very much different. Actually, a world apart difference. So much better.  Not saying I did it right or wrong. Just saying that it is amazing the difference a room can play. Whether treated of not, the room plays a dramatic outcome in the reproduction of sound.
ricmci
Sorry to hear you were put out of the house, so to speak.

BUT look at the better sound room...

A 30x40x9 room is huge. The numbers aren't real good. Have to do a lot of treatment. Sound like an echo chamber, ay?

14x25 is better. Still kinda narrow and a tad to long. If you bass trapped 3 foot from the front wall, Heavy Heavy curtains will work too. then moved the speakers about midway (forward) in the 22 feet that were left.

Seated position (about 8-12 feet from rear wall) almost between the speakers. 2-4 feet from the side walls. You should be able to see the front baffle facing forward (no toe-in), with a head turn.  Then move them toward the front wall. Once there (about half way). They just go away, the speakers disappear.

Then the toe-in, camber (optional) and caster. Just like aligning an 18 wheeler analog style from the 5th wheel position (not the driver's seat).  With string, a measuring tape, and some KNOWN heights.  Takes about a day after a few measurements.. Takes about 20 min for the speaker to settle, after each move.

The only thing better is open back or Ampa Style. Can get pretty big
then...Not trapping and treating all the unwanted noise..Timing, is the only real issue for me. Getting it to arrive at the seated position at the right time..No back or side walls.. things clean up pretty nice.. High back convex wicker chairs work the best, that all the rear wall you need.

Could work in your new room also... The chair... Good wicker has a neet sound... I been using a mimosa tree to break up the HF crap in the back yard... With a wicker chair.. yup yup...

Regards
Great article today on this subject on the link below. I read this guys book and spoke to him by phone a few months ago about getting a too big speaker to fit into a small room treated room. We are going to make it work.

https://audiophilestyle.com/ca/bits-and-bytes/what-is-accurate-sound-r923/

I would also say the 2 subs, REL T-7is, are much easier to set in the smaller room than in the bigger room. Not sure if I just wasn't doing it right in the other room but they are completely different (better) in the smaller room.  A nice perk. 
Room treatment can be tricky. The first thing you may want to figure is where your listening spot will be. 

Concrete...yikes! Deflections of sound waves from hard surfaces is detrimental to sound quality when using speakers. Acoustic foam and perhaps a floor with carpet are good steps to take.

I may upgrade my basement to have my own private listening room. (Soundproofed) etc. 

Yeah, totally the room you listen in can make a big difference.