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Convention Paper

A Statistical Model that Predicts Listeners’ Preference Ratings of Around-Ear and On-Ear Headphones

Authors: Olive, Sean; Welti, Todd; Khonsaripour, Omid

AES Convention 144 · Paper 9919 · May 2018

Abstract

A controlled listening test was conducted on 31 different models of around-ear (AE) and on-ear (OE) headphones to determine listeners’ sound quality preferences. One-hundred-thirty listeners both trained and untrained rated the headphones based on preference using a virtual headphone method that used a single replicator headphone equalized to match magnitude and minimum phase responses of the different headphones. Listeners rated seven different headphones in each trial that included high (the new Harman AE-OE target curve) and low anchors. On average, both trained and untrained listeners preferred the high anchor to 31 other choices. Using machine learning a model was developed that predicts the listeners’ headphone preference ratings of the headphones based on deviation in magnitude response from the Harman target curve.

Details

Published in
AES Convention 144
AES Convention
144
Paper number
9919
Publication date
May 6, 2018
Session subject
Audio Quality Part 1
Affiliation
Harman International, Northridge, CA, USA (See document for exact affiliation information.)
Type
Convention Paper

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