Tri-corners

[Jolida]

Is it necessary to make the facing of the tri-corner traps on the front wall as reflective? I I installed two of them but the lower mids & bass became dry

[Glenn Kuras]

Originally Posted by Jolida

Is it necessary to make the facing of the tri-corner traps on the front wall as reflective? I I installed two of them but the lower mids & bass became dry

You can use FRK on the fronts of them which will reflect upper mids and up but the point of bass traps is to absorb the bass.

[Jolida]

Originally Posted by Glenn Kuras

You can use FRK on the fronts of them which will reflect upper mids and up but the point of bass traps is to absorb the bass.

I live in India & access to stuff is as labour-intensive as finding life on other planets. Shall I install a plastic sheet on the face of the tri-corners???

[Jolida]

Originally Posted by Glenn Kuras

You can use FRK on the fronts of them which will reflect upper mids and up but the point of bass traps is to absorb the bass.

What exactly is FRK??? A kind of paper?

[Glenn Kuras]

frk has a foil front to it.

I live in India & access to stuff is as labour-intensive as finding life on other planets. Shall I install a plastic sheet on the face of the tri-corners???

Never tested it but a thin plastic should work. Also using a stiff paper would also work.

[Jolida]

Originally Posted by Glenn Kuras

frk has a foil front to it.



Never tested it but a thin plastic should work. Also using a stiff paper would also work.

Great. Thanks so much

[Chris_Nicks]

Is it a good idea to use think paper + insulation then cover them with acoustically transparent cloth? :D

[Glenn Kuras]

Originally Posted by Chris_Nicks

Is it a good idea to use think paper + insulation then cover them with acoustically transparent cloth? :D

Thick paper like is used for business card stock.

[Chris_Nicks]

sorry.. *thick paper covered with thin cloth.. :D

[Jolida]

Originally Posted by Chris_Nicks

sorry.. *thick paper covered with thin cloth.. :D

Great. I shall try that. Thanks