Three different methods for segmenting the envelope of nonpercussive musical signals are compared: 1) constant attack time, 2) attack time based on 50% of the steady-state rms amplitude, and 3) a new model that is based on the relationship between global amplitude and spectral characteristics. The results of a 198-item identification experiment indicate that regardless of edit, the steady state is more salient than any other envelope constituent for isolated single tones. The feasibility and advantages of the new models are discussed.

Author: Hajda, John
Affiliation: University of California, Los Angeles, CA
AES Convention: 101 (November 1996) Paper Number: 4391
Publication Date: November 1, 1996 Import into BibTeX
Subject: Analysis and Synthesis of Sound and Music
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=7388

Click to purchase paper as a non-member 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 $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes13)   /pp9496/pp9611/4281.pdf

Start a discussion about this paper!