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
A New Windowing Technique for Digital Harmonic-Distortion Measurement
When measuring the performance of analog-to-digital converters it is necessary to measure harmonic distortion in the digital domain. A new method is described that allows the accurate measurement of harmonics to well below -100 dB without any of the usual restrictions on input frequency. The method involves the use of a modified triangular window whose length is derived from the data record by a simple zero-crossing technique. The window function consists entirely of integers and can therefore be easily implemented using fixed-point arithmetic.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.