Output details
11 - Computer Science and Informatics
Birmingham City University
Output title
Methods for real time harmonic excitation of acoustic signals
Type
E - Conference contribution
DOI
-
Name of conference/published proceedings
Proceedings of the Sound and Music Computing Conference 2013
Volume number
-
Issue number
-
First page of article
27
ISSN of proceedings
-
Year of publication
2013
Number of additional authors
2
Additional information
<29> This paper presents a comparison of methods for introducing harmonic partials to signals in real-time. The algorithms are assessed on how accurately they can approximate the desired harmonics, through use of psycho-acoustically derived metrics and subjective listening tests. The work is intended to aid in the field of audio processing, allowing for fine control over spectral content while preserving harmonicity. This can be used in systems that provide computer-based music producers with the capability to have predictable (through the use of semantics such as brightness, warmth, etc.) perceptual control of timbre over a wider range of signals than current systems.
Interdisciplinary
-
Cross-referral requested
-
Research group
2 - Digital Media Technology
Citation count
-
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
