This audio amplifier circuit is useful in classrooms to reduce the strain of lecturing ,if the surrounding environment is noisy. It uses the power amplifier IC LM380 that gives 2 watts output which is ...

(MENAFN- GetNews) With hybrid classroom systems, in-class and online students can clearly hear the teacher, other students' questions to facilitate learning in hybrid classrooms. OWi Incorporated is ...

Corrected: The article should have said that Judy Johannes, the director of special education services for the Oconto Falls, Wis., schools, did not know exactly why special education referrals in her ...

Smart Technologies this week introduced a new classroom audio system. Dubbed "Smart Audio," the system provides wireless audio (using both microphones and third-party audio devices, such as MP3/4 ...

University of Michigan’s Stephen M. Ross School of Business is a top-ranked business school worldwide, offering action-based learning to prepare graduates for an ever-evolving world. Today, that ...

In most large classrooms, turning the projector on will lower the screen automatically In some large classrooms the screen can be lowered using controls on the touch panel In smaller classrooms, pull ...

The new Shure MoveMic Wireless Microphone System has been designed with content creators in mind and brands high-fidelity sound to video production. Shure is a brand that’s probably best known for its ...

If you’re looking to step up the production value of your videos shot on iPhone, then boosting the sound quality is an easy way to do so. While no shortage of hardwired external microphones are ...