diyAudio (
-   Room Acoustics & Mods (
-   -   diy Diffusors (

planet10 7th March 2021 09:26 PM



AllenB 7th March 2021 10:44 PM

True, but funny. If I place two empty beer bottles right next to each other while listening it can take a moment to realise that I don't actually have a ringing in my ears :D

adason 7th March 2021 10:47 PM


Originally Posted by planet10 (


good, i am ok then :)

Rock Ball 18th March 2021 02:28 PM


Originally Posted by bradleypnw (
Hecka meta

"metadiffusers whose thickness are 1/46 to 1/20 times the design wavelength, i.e., between about a twentieth and a tenth of the thickness of traditional designs. Finally, a broadband metadiffuser panel of 3 cm thick was designed using optimization methods for frequencies ranging from 250 Hz to 2 kHz."

Metadiffusers: Deep-subwavelength sound diffusers

I saw this a few years ago and was expecting to eventually see some products on the market with this technology. I haven't heard of any products yet or seen any DIY projects on this.

I was glad to see someone bringing it up here.

All times are GMT. The time now is 03:17 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 17.65%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Copyright ©1999-2021 diyAudio