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Title: Real-time implementation of double frequency modulation (DFM) synthesis
Authors: Tan, B.T.G. 
Gan, S.L. 
Lim, S.M.
Tang, S.H. 
Issue Date: Nov-1994
Citation: Tan, B.T.G.,Gan, S.L.,Lim, S.M.,Tang, S.H. (1994-11). Real-time implementation of double frequency modulation (DFM) synthesis. AES: Journal of the Audio Engineering Society 42 (11) : 918-926. ScholarBank@NUS Repository.
Abstract: A method of digital sound synthesis, double frequency modulation (DFM), is defined in terms of two modulating frequencies. Its spectral equation is derived and the harmonic spacing shown to be dependent on the ratio of the two frequencies. The real-time generation of musical sounds by DFM is demonstrated. DFM offers superior control of harmonic envelopes than simple FM, but with less computational load than asymmetrical frequency modulation (AFM).
Source Title: AES: Journal of the Audio Engineering Society
ISSN: 00047554
Appears in Collections:Staff Publications

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