Looking for advice on panel/hanger treatment
Posted: Thu Jun 05, 2003 1:25 pm
Hi.
I'm currently trying to tame a small control room. It's dimensions are 3.4 by 3.5 metres (awful, I know) with a 2.7m ceiling. The walls are VJ timber (tongue and groove). It's actually a spare room in my house, so I'm restricted from doing any permanent construction, wall changes, slot resonators etc. I'm also on a real tight budget. I've built four panel absorbers (for the corners) based on Ethan's DIY designs but portable, and am considering hangers as well. I don't mind hanging them anywhere and don't care if they're visible.
So...would the hangers be excessive? Would I be fine with the panel absorbers in the corners and mid/high treatment on the walls?
The other thing that concerns me are the parallel surfaces as the room is a rectangular prism. Standing waves and flutter echoes will presumably present problems, so is mid/treatment on the walls sufficient to counter these? Or maybe angled hangers all over the place? As you can see I'm a novice at this stuff.
The other thing possibly worth mentioning is that I have access to loads of acoustic foam... enough to plaster the walls with it 4 or 6 inches deep if I needed to, but of course I'm wary of sucking all the highs and high mids out of the room.
Hope all this scattered info is intelligible, and any help someone could lend to this struggling bedroom enthusiast would be hugely appreciated.
Cheers.
Bill.
p.s. Found this stuff on the web, and comparing it's absorption co-efficients to the fibreglass panel figures at the SAE site it looks...well...comparable. Any thoughts?
I'm currently trying to tame a small control room. It's dimensions are 3.4 by 3.5 metres (awful, I know) with a 2.7m ceiling. The walls are VJ timber (tongue and groove). It's actually a spare room in my house, so I'm restricted from doing any permanent construction, wall changes, slot resonators etc. I'm also on a real tight budget. I've built four panel absorbers (for the corners) based on Ethan's DIY designs but portable, and am considering hangers as well. I don't mind hanging them anywhere and don't care if they're visible.
So...would the hangers be excessive? Would I be fine with the panel absorbers in the corners and mid/high treatment on the walls?
The other thing that concerns me are the parallel surfaces as the room is a rectangular prism. Standing waves and flutter echoes will presumably present problems, so is mid/treatment on the walls sufficient to counter these? Or maybe angled hangers all over the place? As you can see I'm a novice at this stuff.
The other thing possibly worth mentioning is that I have access to loads of acoustic foam... enough to plaster the walls with it 4 or 6 inches deep if I needed to, but of course I'm wary of sucking all the highs and high mids out of the room.
Hope all this scattered info is intelligible, and any help someone could lend to this struggling bedroom enthusiast would be hugely appreciated.
Cheers.
Bill.
p.s. Found this stuff on the web, and comparing it's absorption co-efficients to the fibreglass panel figures at the SAE site it looks...well...comparable. Any thoughts?