How to use your ears in conjunction with technology to tune the acoustic feedback out of amplified audio systems.
Eliminate feedback before it can happen. Learn how professional audio engineers eliminate feedback from the audio system before any artist walks in the door.
Identifying the room modes and free air resonance frequencies of a performance space and eliminating them before sound-check is the only way to assure that acoustic feedback cannot happen during a performance. There are straight forward methods that do not involve machinery or analysis by anything other than your ears. There are also many useful devices for pinpointing troublesome frequencies, nodes and anti-nodes and other wave phenomena that can severely affect your mix. We will examineboth approaches in this class.