Opens in a new tab

AES E-Library

← Back to search

Convention Paper

An Autonomous System for Multitrack Stereo Pan Positioning

Authors: Mansbridge, Stuart; Finn, Saorise; Reiss, Joshua D.

AES Convention 133 · Paper 8736 · October 2012

Abstract

A real-time system for automating stereo panning positions for a multitrack mix is presented. Real-time feature extraction of loudness and frequency content, constrained rules, and cross-adaptive processing are used to emulate the decisions of a sound engineer, and pan positions are updated continuously to provide spectral and spatial balance with changes in the active tracks. As such, the system is designed to be highly versatile and suitable for a wide number of applications, including both live sound and post-production. A real-time, multitrack C++ VST plug-in version has been developed. A detailed evaluation of the system is given, where formal listening tests compare the system against professional and amateur mixes from a variety of genres.

Details

Published in
AES Convention 133
AES Convention
133
Paper number
8736
Publication date
October 6, 2012
Session subject
Emerging Audio Technologies
Affiliation
Queen Mary University of London, London, UK; Birmingham City University, Birmingham, UK (See document for exact affiliation information.)
Type
Convention Paper