There has been much progress in speaker design and room ratios. We have updated this…
Dennis FoleyJanuary 29, 2014
If you divide the room into two frequency ranges for our room speaker system, you…
Dennis FoleyDecember 15, 2013
Acoustic treatment comes in two major types: sound absorption and sound diffusion. Each of theses…
Dennis FoleyDecember 4, 2013
Since this articles original posting new information has come to light regarding bass traps, we've…
Dennis FoleyNovember 29, 2013
In Part 1 of "Room Modes Explained : Location And Treatment", we discussed the equipment…
Dennis FoleyOctober 25, 2013
Whatever the usage of your room, home theater, listening, or professional monitoring, room modes are…
Dennis FoleyOctober 18, 2013
Below is a replay of the webinar I did with Shaun Farley of the excellent…
Dennis FoleyOctober 15, 2013
Control Rooms In our control rooms, we usually have two sets of monitors and one…
Dennis FoleySeptember 28, 2013
There may be apps that do that. You can definitely find spectrum analyzers that will measure ultra low.
Is there an APP that can measure the ultra low frequency levels?
.Plaster is a viable middle and high frequency absorber. We have used it many times in new builds that have…
Hi Dennis I'm curious what you think of acoustic perforated plaster - say CST Galaxy -on particularly ceilings in music…