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
Condenser Earphones with Solid Dielectric
A high-quality condenser earphone is described that consists of a solid backplate and a metalized Mylar foil which is stretched across the backplate. Its frequency response is within ±1.5 db between 25 and 14,000 cps and within ±3 db between 20 and 16,500 cps. In this frequency range the harmonic distortion is less than 1% and the intermodulation distortion is less than 3% at 100 db SPL. The earphone shows an impulse response which is an almost true image of the applied voltage. The high quality of this earphone makes it useful for many purposes, particularly in psycho-acoustic experiments.
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.