Gear-Head
Report
Knottwire.com
Asks The Experts: Auralex Acoustics
As
a regular feature of knottwire.com, we will spotlight information
for our gear-head site-users. Auralex
Acoustics sells a variety of acoustical- treatment services
for recording- industry professionals.
Brian
Shepard spoke with its Director of Operations, Dave Paxton
and Chief Acoustical Engineer, Gavin Haverstick
Knottwire.com:
What are the benefits of acoustic products?
Gavin
Haverstick: The benefit of acoustical treatment is
that it makes the room more accurate. If you have a typical
recording studio-size room, a lot of the time, the low frequencies
are all over the place as far as the level is concerned. So,
if you do a test of a smaller room, and you get a frequency
response, there are going to be dips and peaks throughout the
entire frequency-range, and when you’re mixing, you’re
mixing based on that frequency response of the room –
not necessarily what you’ve recorded already. So, what you could end up doing
is cutting out a lot of low frequencies because there is a ‘boost’
in your room, and so you’re trying to calm it down. Then
you cut ‘em out, cut ‘em out, and when you go to
your car and play a mix, you don’t have any low-frequency
information because you’ve altered it based on what the
room has there.
Dave
Paxton: Equipment is built today to try to be as accurate
as possible. You can digitally pull in and manipulate audio
with much greater effect afterwards, but the problem is still
the environment around – and you’re still listening
analog in two ears. So, how the environment affects the sound
that you are listening to affects how you’re mixing it,
or even if you’re just an end-user, how you’re actually
enjoying the music that’s being created.
Knottwire.com:When your company provides Room
Analysis … does some one actually do a Room Analysis in
person?
Gavin
Haverstick: It kind of depends on what the project
is and what the needs are. I would say that ninety-five percent
of the rooms that we work on were not physically going to be
in the room, because we have a free Room Analysis service where
people send us blueprints, diagrams and information about the
room, and we’re able to successfully model that space
and figure out what the problems are and come up with a solution.