How to Make Acoustic Panels Using Local Suppliers

Buy the 1" x 3" board at Home Depot. Attached pictures show the nice wood and the crappy wood (which I buy) for $2.08.

Buy black gabardine at SAS Fabrics, https://www.sasfabrics.com, 5320 E Speedway Blvd, Tucson, AZ85712.

It's $1.99 yard. You might be able to get different colors. Also, you can see if they have some thick (velvet-like) material to hang in your windows and doorways, to mute those spaces.

Don't forget to use the http://www.auralex.com website to have them create a map of where acoustic treatment should go in your room.

Buy the rock wool at the buisness below, $53.47 for a six-pack. Bring gloves to handle it. The six-packs are really big, so you can only fit a couple in a car, and maybe strap a couple to your roof. You might want to put a sheet underneath them in the car, so they don't shed fiberglass.

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