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Timoney, Joseph, Lazzarini, Victor, Kleimola, Jari and Välimäki, Vesa (2014) Examining the Oscillator Waveform Animation Effect. In: 17th International Conference on Digital Audio Effects (DAFx-14), 1-5 September 2014, Erlangen, Germany. (Unpublished)
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Abstract
An enhancing effect that can be applied to analogue oscillators in
subtractive synthesizers is termed Animation, which is an efficient
way to create a sound of many closely detuned oscillators
playing in unison. This is often referred to as a supersaw oscillator.
This paper first explains the operating principle of this effect
using a combination of additive and frequency modulation synthesis.
The Fourier series will be derived and results will be presented
to demonstrate its accuracy. This will then provide new
insights into how other more general waveform animation processors
can be designed.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | Oscillator; Waveform; Animation Effect; Supersaw oscillator; Sound and Music Technology research group; |
| Academic Unit: | Faculty of Arts,Celtic Studies and Philosophy > Music Faculty of Science and Engineering > Computer Science |
| Item ID: | 5851 |
| Depositing User: | Joseph Timoney |
| Date Deposited: | 17 Feb 2015 16:57 |
| Refereed: | No |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/5851 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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