If you have read any of my past HAA articles (there are two on Level I and Level II training) then you’ll know that I eat and sleep acoustics. You will also know that I have a great deal of respect ...

This article is about HAA certification training and it also contains some great information on home acoustics from the course which I have included in this article. You may find that even a few ...

This presentation will provide discussion on motor theory as applied to fixed speed and variable speed operation. The presentation will discuss the different motors’ performance and features available ...

A Systematic Approach to Training (SAT) is an internationally recognized good practice that ensures the development of quality training that is timely, technically accurate, relevant to the trainee’s ...