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 ...

Audio Precision has released an Android app for testing smartphone audio quality. Serving as an interface between the Android device and one of Audio Precision’s APx audio analyzers, the app allows ...

What's required in a source for mixed-signal test. Key factors in achieving low distortion. Designing a signal-generation path. What is digital predistortion (DPD)? Using LDOs to power the test system ...

It’s been a while since the last installment in our Know Audio series, in which we investigated distortion as it applies to Hi-Fi audio. Now it’s time to return with part two of our look at distortion ...

WOODBURY, NY — At CEDIA Expo 2008, JBL, Inc., is introducing its SDEC-4500 digital equalizer/crossover, a state-of-the-art component that operates in conjunction with the newly developed Harman Audio ...

The debate has been raging among audiophilles for months now -- which has the better sound, the 5th gen video iPod or the newer iPod classic? The iPod classic (both first and second gens) is a great ...