I know the basics already - thick rug on floor, speakers at apices of equilateral triangle, diffuser such as a book case in the rear of the room. I need specific references to study such topics as how to place absorbent sound panels on walls, corners and ceilings. How to use sound meter or laptop software, mikes and decibel meters to measure outcomes. This is not so complicated that I need to pay someone thousands to design it and thousands more to install. I have a 12x22 foot room that needs acoustic treatment. Thanks for responses. Cardas has info on their website as does Ethan Winer.
Speaker Placement, Listening Room Design
Any recommendations for information related to designing a dedicated listening room including speaker location, sound absorbing panels, diffusors, bass traps, etc? Thanks, have a kick ass system that I know want to optimize by putting it in a room that deserves it!