WEST LAFAYETTE, Ind. — Officials at Purdue University’s Edward C. Elliott Hall of Music on Sunday (Nov. 11) will dedicate a new hearing induction loop during a 2 p.m. event. A hearing induction loop ...

We analog designers take great pains to make our amplifiers stable when we design them, but there are many situations that cause them to oscillate in the real world. Various types of loads can make ...

The Class D amplifier has some added challenges. Real world transistor switching characteristics require that some degree of dead-time is present in each modulation cycle to control the ...

Imagine being asked to provide sound reinforcement for a meeting that occurs in a large room, where anyone can be the speaker, and in a situation where microphones would hinder the flow of the meeting ...