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Timoney, Joseph and Lazzarini, Victor (2011) Exponential Frequency Modulation Bandwidth Criterion for Virtual Analog Applications. In: Proc. of the 14th Int. Conference on Digital Audio Effects (DAFx-11), September 19-23, Paris, France.
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Abstract
Cross modulation or Exponential FM is a sound synthesis technique associated with modular analog subtractive synthesizers. It differs from the more well-known linear FM synthesis technique in that the modulation is an exponential function of the control voltage. Its spectrum shape is more complex, thus giving it a larger bandwidth with respect to the modulation depth. Thus, the prevention of aliasing distortion requires different conditions than Carson’s rule as used with linear FM. A suitable equation will be presented in this paper.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | Exponential Frequency Modulation Bandwidth Criterion; Virtual Analog Applications; |
| Academic Unit: | Faculty of Arts,Celtic Studies and Philosophy > Music Faculty of Science and Engineering > Computer Science |
| Item ID: | 4095 |
| Depositing User: | Joseph Timoney |
| Date Deposited: | 24 Jan 2013 14:34 |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/4095 |
| 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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