Acoustic treatment question: do you agree with Dennis Foley that $46k to $65k is required?


In a video from 1/29/2021 (yesterday) Dennis Foley, Acoustic Fields warns people about acoustic treatment budgets. He asserts in this video that treatment will likely require (summing up the transcript):

Low end treatment: $5-10k

Middle-high frequency: $1-1.5k

Diffusion: Walls $10-15k, Ceiling: $30, 40, 50k

https://youtu.be/6YnBn1maTTM?t=160

Ostensibly, this is done in the spirit of educating people who think they can do treatment for less than this.

People here have warned about some of his advice. Is this more troubling information or is he on target?

For those here who have treated their rooms to their own satisfaction, what do you think of his numbers?


hilde45

Showing 2 responses by goose

Do you really think people are going to spend that kind of money on room treatments when they balk at spending 10K on a whole system?

@larryi you are correct. Start with an untreated room and set up the speakers properly. I have used several different methods, but the one that has worked best for me is the Wilson Audio set up guide using your actual voice to determine the preferred location of your speakers. The mathematical guides are ok for a starting point but they don’t consider the other variables such as existing furnishings in a room. Add room treatments slowly such as bass traps and first reflection point absorption. It’s easy to overdue the room and I prefer diffusion myself.