Filtering Posts By: "gain before feedback"
01.28.2014| By Allison Wolcott|
“Is this thing on?” says, oh, EVERYONE when they step up to a microphone in the movies or on TV. And what does the mic always say back? “ZZZZZZ!” Feedback is the universal, audible indicator for “live microphone.” It’s also just plain annoying. If you’d like to avoid it, then …
05.18.2012| By Shure Notes|
Typical Applications: Houses of Worship Teleconferencing Videoconferencing Panel Discussions Boardrooms Distance Learning Hotel Sound Courtrooms Microphone mixers, also known as voice-activated or sound-activated microphone mixers, have one fundamental function: to attenuate (or reduce in level) any microphone that is not being addressed, and conversely, to rapidly activate any microphone that is addressed by a talker. In general, any speech sound reinforcement system that uses four or more microphones should include an automatic mixer. With too few open mics, some talkers sound clear, while others seem far away. With too many open mics, there is a …