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 pureaudio

The answer is, 'Possibly' - you can spend less and you can spend more.
In my case, I spent $118K with Dennis for an unsatisfactory result.
It really depends on the room, and how difficult the existing acoustics will be to treat and the capabilities of the designer. If your room is pretty decent already, you may not need much to put the finishing touches on it. If your room presents difficult acoustic challenges, the spend can go way up as does the risk of as positive outcome.



For those contemplating building their own, here is the source for the activated carbon:

Carbon Activated Corporation

2250 S. Central Avenue,  Compton, CA 90220

Tel: 310-885-4555 x229 l Mobile: 1-424-379-6709

www.activatedcarbon.com

Use the pelletized carbon - 1.5 mm pellet