best material to absorb harsh frequencies

Amplifiers, effects, pickups, electronic components, wiring, etc.

Moderator: Dave Mudgett

Steven Welborn
Posts: 1315
Joined: 13 Dec 1999 1:01 am
Location: Ojai,CA USA
State/Province: -
Country: United States

best material to absorb harsh frequencies

Post by Steven Welborn »

I play in a room regularly where all surfaces are hard and glossy. So far I've had to sit the amp on the floor tilting it up against the wall which is not the best situation. I want to design some kind of stand for my amp to not only angle up towards me but perhaps act as a sort of reflex (for the sound coming out of the rear of the open back amp), helping the bottom end while reducing the glassy harsh stuff...hopefully. Probably make it(the stand) out of plywood. Maybe line it with some kind of material to help absorb the highs. Any ideas for the best materials for this?
eggcarton?
felt?
flat black paint?
User avatar
Alvin Blaine
Posts: 2250
Joined: 17 Apr 2002 12:01 am
Location: Picture Rocks, Arizona, USA
State/Province: Arizona
Country: United States

Post by Alvin Blaine »

I'm not sure, but do you want to make something like this?
Image

Its a amp stand that has a folded cabinet to push the sound from the back of the amp out to the front.
Sound enhancer
User avatar
Alvin Blaine
Posts: 2250
Joined: 17 Apr 2002 12:01 am
Location: Picture Rocks, Arizona, USA
State/Province: Arizona
Country: United States

Post by Alvin Blaine »

It looks like they used partical board and foam.
Image
Steven Welborn
Posts: 1315
Joined: 13 Dec 1999 1:01 am
Location: Ojai,CA USA
State/Province: -
Country: United States

Post by Steven Welborn »

Wel I'll be...I was up half the night designing this thing inmy head, And thats just about exactly ...well whatyaknow.There selling them not far from here too. Theyre made out of birch ply. I'll have to go check em out. Thanks for posting that Alvin.