Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
Microalignment of Drivers via Digital Technology
A suggested "in the field" method for aligning transducers within a loudspeaker system via a digital signal processor is presented. Cone drivers and horn-loaded compression drivers are addressed in adjacent passband (crossover) applications. Selection of crossover frequencies and filter slopes, driver alignment, and required digital signal delay resolution are discussed. The resulting frequency, phase, and polar response effects are illustrated in the examples of measurement data.
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