An algorithm using a time-frequency representation has been developed to modify the vibrato of a sound independently of the other features of that sound or of transformations such as time-scaling. The method consists of four signal processing steps which allows to extract of a vibrato curve and specific parameters of a source-resonance model and thereby gives an independent control on the vibrato for the resynthesis.

Authors: Arfib, D.; Delprat, N.
Affiliations: LMA/CNRS, Marseille, France ; LMM/Universite Pierre et marie Curie, Paris, France(See document for exact affiliation information.)
AES Convention: 104 (May 1998) Paper Number: 4652
Publication Date: May 1, 1998
Subject: Signal Processing

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.