Opens in a new tab

AES E-Library

← Back to search

Convention Paper

In Situ Measurements of the Concert Grand Piano

Authors: Leonard, Brett; Sikora, Grzegorz; de Francisco, Martha

AES Convention 131 · Paper 8462 · October 2011

Abstract

An in situ approach to the acoustical study of the grand piano is presented in which the instrument is coupled with a typical, reflective recording space. By using accurate, tightly controlled automated playback of expertly performed material, a small number of high-quality transducers are employed to capture more than 1300 spatially distributed data points in the process known as acoustic space sampling (AcSS). The AcSS measurement task is performed on two pianos in two unique recording environments. The data is analyzed using accepted acoustic metrics and psychoacoustic predictors. It is shown that certain spatial areas containing salient physical and psychoacoustic measures are highly correlated recording engineer preference.

Details

Published in
AES Convention 131
AES Convention
131
Paper number
8462
Publication date
October 6, 2011
Session subject
Recording and Sound Production
Affiliation
Graduate Program in Sound Recording, McGill University, Montreal, Quebec, Canada; Centre for Interdisciplinary Research in Music Media and Technology, Montreal, Quebec, Canada (See document for exact affiliation information.)
Type
Convention Paper