In the autumn of 2002, the authors, together with other collaborators, made a presentation to the Reproduced Sound conference of the Institute of Acoustics 2. Figures 6.7, 6.8 and 6.9 were taken from ...

The research group in this study developed the world’s thinnest and lightest signal amplifier for bioinstrumentation and demonstrated high-precision monitoring of electrocardiac signals with reduced ...

Originally published at: University of St. Andrews, St Andrews, Fife KY16 9SS, Scotland. “Bi-wiring” is a controversial topic. Some people are quite certain it makes an audible difference. Some others ...

Our review of the 1kwatt Emotiva XPR-1 Mono amplifier proves that ultimate power and audiophile finesses can go hand in hand without breaking the bank. The XPR-1 monoblock audio amplifier rocks! The ...

A Zobel is an impedance matching circuit often used with loudspeakers. A Zobel circuit is also known as a Boucherot cell or somewhat incorrectly as an RC snubber. The nominal impedance of a ...

I recently obtained a pair of JBL HDI-1600 speakers. These are the nicest speakers I've ever owned, and I would like to get the most out of them. I have an old Harman-Kardon PM640 integrated amp for ...