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Convention Paper

Real-Time System for the Measurement of Perceived Punch

Authors: Parker, Andrew; Fenton, Steven; Lee, Hyunkook

AES Convention 145 · Paper 10043 · October 2018

Abstract

Previous work has proposed a perceptually motivated model for the objective measurement of punch in a music recording. This paper presents a real-time implementation of the proposed model as a punch metering plug-in. The plug-in presents both momentary and historical punch metrics in the form of a P95 (95th percentile punch measure), Mean punch score, and P95M (95th percentile punch divided by the mean punch score). The meter’s outputs are compared to subjective punch scores derived through a controlled listening test and show a “strong” correlation with Pearson and Spearman coefficients r=0.840 (p<0.001) and rho=0.937 (p<0.001) respectively. The real-time measure of punch could prove useful in allowing objective control and optimization of this feature during mixing, mastering and broadcast.

Details

Published in
AES Convention 145
AES Convention
145
Paper number
10043
Publication date
October 6, 2018
Session subject
Recording and Production
Affiliation
University of Huddersfield, Huddersfield, UK (See document for exact affiliation information.)
Type
Convention Paper