Room with Weird Ceiling

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jmz93

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HI folks!

Yes, another newbie looking to improve the acoustics of his listening space.

I'm in a rectangular room in a finished basement with carpet on the floor. I'd like to cut down on reflections and low frequency bumps, primarily for mixing. I'm not looking to record in here.
You can see some pics here:
http://www.sendspace.com/pro/dl/9yx9qd*

I'm blind, so I hope those pictures show enough detail ... I asked a buddy to take them. I can't provide exact measurements.

but, I'm guessing the first surfaces I need to treat are the drop ceiling over the desk, near the right monitor??

Acoustics wern't a primary concern when the room was constructed, and since it's my parents' house, I can't go knocking out that lowered ceiling bit, unfortunately.

So next best thing, panels of some sort.

Dad will likely be the builder here ... does anybody have a handy PDF detailing materials and construction, that I could print out? He's not that computer savvy, but I do need him to wield the power saw - unless I want to become that famous mix engineer Stumpy, who moves faders with his toes. :) Hey, it could be good promotional material on youtube, sans screaming.

Since I have to sell Dad on this project ...

Safety:
by condensed fiberglass, are we talking about the same stuff packed into our attic? Isn't that stuff bad to be breathing in?

How do you go about sealing it, but with sound still able to reach it through the fabric, to be absorbed?
In other words, I don't want to be breathing in nasty stuff that accumulates in my lungs over time... Am I worrying unnecessarily?

By pannel, i'm imagining a simple wooden frame. Does it have a backing? Is it broken into sections? Or is it simply a simple wooden boundary, a large rectangle say 2' x 4'?

I'm in Southern Ontario, near Toronto.
Does anyone know of someone who could consult on this professionally? take measurements, recommend products etc.? I certainly don't mind spending the money to do it properly. I just spent coin on Adam A7-X's. I'd be more than willing to spend a similar amount fixing up the acoustics.

Do acoustics specialists even bother with small jobs like mine? I've really only heard of such people working on things like multi-million-dollar concert halls and such.

For that matter, if you're reading this and are in my area, I'd love to talk to you about how you fixed up your own space.
If you'd be willing to help with mine, I'd of course pay you for your time, labor, materials etc.

Any and all help greatfully received!

thanks for reading,

Chris
 
Wow... 52 views, over 20 downloads of my room pics and ... 0 replies.

Ok, what am I doing wrong?

Questions too general or twoo basic?
 
Sorry, dude. You are asking questions that a little web research can answer readily. I know I don't want to type all that out but I'll throw a few at ya'. You mentioned being blind. Do you have someone reading these responses back to you? Can they help with searching the web? There are several good resources but they require a lot of reading. Three good forums with lots of info are John Sayers' site, Gearslutz and Studiotips. There is also a wealth of information right here. Search "Bass traps" and "absorbers" at any of these places and start reading.

The most common insulation is OC703 (search that as well). It is a "rigid" board similar to yer attic stuff compressed. Fiberglas - itchy scratchy probably not good to breathe. You affix it to a wood frame for mounting on a wall and wrap it with fabric to let sound through but keep fibers in. Mount 4" thick ones across corners (or look up "superchunks")and 2" thick on the walls. 2' x 4' is the usual length and width.

Your room is not worth consulting on. It's too small to be made great but you can make it decent just by putting panels (4") on the front and back walls and corners and on the ceiling over the mix position. Put 2" panels on the side walls. Throw a few of those up and see how it sounds. Add to taste. You pretty much can't "overtreat" that room.

Good luck. Do some more research.


lou
 
Hi Lou.
Yep, I'll do some more reading.

No, I don't have someone here reading the screen... god what a boring job for them! I have software that reads text out loud, rather robotically.

I type the same way you do, although, probably quicker. I'm at least cruising along at around 70 wpm, and that's not looking at the keys. :P

Anyway thanks, I'll check out OC703 at the local building supply, and do some more reading online.

RAMI! thanks man... I have some friends who will get a chuckle out of that!

YouTube - Gord Paynter - Blind Comedian & Motivational Speaker
He's pretty funny, and positive.
 
Hey Chris. He is pretty funny. I also liked the WKUK blind comedians " Paul & Dennis" @ Carolines even though they are blind they were still able to do a lot of sight gags.
 
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