Why calibrate?

The reason anyone buys an audio system is plain enough; we love music and movies. Taking our system to the next level though, can seem like an exercise for the terminally detail oriented. The truth is, that many people are not enjoying their sound systems despite the fact that they have high quality gear. Plainly said, the systems do not sound good and in many cases are even annoying to listen to. It is easy to see that most people depend too much on the quality of their audio equipment to provide high end results without regard for the proper set-up and calibration. The Home Acoustics Alliance has a mission; it is to make every audio buyer aware that proper setup and calibration of audio equipment is essential for good results. This is true despite the perception enabled by many factions in our own AV industry that says the best way to solve a sound problem is to buy more expensive equipment. If you want your expensive system to sound fantastic, or want your good system to sound great, then you need an Acoustic Calibration. If you want any system to sound like a theater, with sound QUALITY being more important than LOUD, you also need an Audio Calibration.

Keeping this service affordable is also a goal. For that reason, there are two steps to a Basic Audio Calibration.

The Acoustic Design Review (ADR) is designed to be a first step; allowing a quick review of your system that can be expanded to be an in depth report. This step is usually included in any ISF Video Calibration. However, a small fee will be charged when no other work has been scheduled. This fee will be credited if the next step is performed.

The second step is the System/Room Analysis and Measurement (SAM). Acoustical measurements are taken and entered into several software programs to analyze system performance. Room dimensions from the ADR are also used in this software. Calibration is performed during this step. Amplifier levels and speaker settings are adjusted. Acoustical measurements are repeated, to complete the analysis. An ACP can be formed from the information gathered during the SAM.

An Advanced Audio Calibration is needed when it is time to upgrade. Remodeling plans can be made with knowledge of acoustics included. Moving subwoofers, seating locations, and acoustical treatments are also part of the Advanced Calibration Plan (ACP). Sound leaving the room is also addressed. Keeping a system quiet to the rest of the home is a major concern, and is attainable with an ACP.

If you are interested in learning more about the science of good sound read through the details in each step of our calibration processes, or contact us directly. We have a dual mandate: to educate and to calibrate.

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