Will painting an acoustic panel lower absorbency?


I have an acoustically challenged room that I have now completely lined the interior walls with 1" and 2" rigid fiberglas acoustic panels. My plan was to take the panels down and cover them with fabric before reinstalling them. I am now considering just painting these panels as this is a dedicated audio room and the painted panels will be fine there. Will painting these panels lower the absorbency of the fiberglas?
jcambron
Very good references Clueless. Particularly Everest's book. Although not in depth, it's a great reference book and has about 90% of the equations we use in solving problems. It's also easy to read for the non-technical person as you pointed out. I do think you need to change your moniker--it's not working with posts like this.
WOW!!!!!!!!!!! Thanks so much Clueless. The links to the sites were fantastic. Educational and well written. I will have to print them so I can really go through them. Thanks again
It has been a couple of weeks since I looked at my original question and the responses you guys have provided. I thought that there would not be anymore responses but I see three have been added since my last visit. Thanks for the continued help.

I don't believe my room is too dead, although I will be soon experimenting with removing some of the fiberglass to see if I like a more lively sound. I have been adjusting the speaker and listening chair positions to be sure I'm getting the best sound out of what I currently have. Once I'm satisfied with this, I'll experiment again with the fiberglass panels.

This week I replaced my preamp and cd player power cords with Top Guns. The jury is still out on this addition. I already was using a Top Gun power block on everything except the amp, which has a CPCC Model 11.

I am taking my time on this project and am in no particular hurry to get finished. My listening room is upstairs and away from the main level in the house, so the fact it looks like a room that is under construction doesn't matter. I guess when you get right down to it, this could be a project that may never completely end. I am looking forward to using the links that Clueless provided and appreciate your providing them to me.

Jim
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