Due to their small physical size and high energy efficiency, Class D amplifiers have become fixtures in smartphones and battery-driven artificial intelligence (AI) speakers, where space and power are ...

In the bad old days of surround sound, it took patience, perspiration, and proficiency with sound systems to install a home theater sound system. Thankfully, those days are long gone as evidenced by ...

Noise cancellation relies on built-in microphones that continuously monitor your surroundings. A dedicated chip processes the sound captured by the microphones before sending its exact aural opposite ...