As more and more consumer products are embracing the innate benefits of digital audio amplifiers, the demand is increasing for better and better audio fidelity at increasingly lower cost.

That's the test-equipment hardware challenge. Equally or more important is knowing how to make the measurements. The plusses and minuses of simply measuring audio amplitude take up a page and a half ...

Designed for audio product testing, the VP-8192A, -8193A and -8194A AM/FM signal generators feature a bandwidth from 100 kHz to 140 MHz and a 0.1 dB electronic attenuator with up to 126 dBµV output.

The author is technical publications manager and a senior technical writer at Audio Precision in Beaverton, Ore. When reduced to its basics, the process of audio test and measurement is concerned with ...

The BTC broadcast test center from Rohde & Schwarz furnishes a testing environment for nearly all audio, video, and multimedia applications, enabling users to perform end-to-end tests in real time ...

Ways Oscilloscopes Improve Signal Testing and Fault Diagnosis. Working with electronic systems means that small problems with signals can result in problems in systems. An ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

Biamp has entered into an agreement to acquire assets of ClearOne, Inc., including intellectual property and brands. The acquisition adds signal-processing designs and patents to the Biamp technology ...