Decomposition and modification of musical instrument sounds using a fractional delay allpass filter

Report - Helsinki University of Technology, Signal Processing Laboratory

Volumn 46, Issue , 2004, Pages 208-211

  Välimäki, Vesa ^a   Ilmoniemi, Minna ^a,b   Huotilainen, Minna ^b  

^a AALTO UNIVERSITY   (Finland)

^b UNIVERSITY OF HELSINKI   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; FAST FOURIER TRANSFORMS; FILTRATION; HARMONIC ANALYSIS; MUSICAL INSTRUMENTS; SIGNAL PROCESSING; SPECTRUM ANALYSIS; SPEECH ANALYSIS;

HARMONIC COMPONENTS; MUSICAL INSTRUMENT SOUNDS; MUSICAL TONE; SPECTRAL BRIGHTNESS;

SIGNAL SYSTEMS;

EID: 11844258230     PISSN: 14586401     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. R. J. McAulay and T. F. Quatieri, "Speech analysis/synthesis based on a sinusoidal representation," IEEE Trans. Acoustics, Speech, and Signal Processing, vol. 34, no. 4, pp. 744-754, 1986.
2. X. Serra, A System for Sound Analysis/Transformation/Synthesis Based on a Deterministic plus Stochastic Decomposition. Ph.D. thesis. Report No. STAN-M-58, CCRMA, Stanford University, Stanford, CA, 1989.
3. K. Steiglitz, A Digital Signal Processing Primer with Applications to Digital Audio. New York: Addison Wesley Publishing Company, 1996.
4. T. I. Laakso, V. Välimäki, M. Karjalainen, and U. Laine, "Splitting the unit delay-Tools for fractional delay filter design," IEEE Signal Processing Magazine, vol. 13, no. 1, pp. 30-60, Jan. 1996. Matlab files for fractional delay filter design are available online at http://www.acoustics.hut.fi/software/fdtools/.
5. V. Välimäki and T. I. Laakso, "Fractional delay filters - Design and applications," in Nammiform Sampling: Theory and Practice. F. Marvasti, Ed. Kluwer Academic/Plenum Publishers: New York, 2001, Chapter 20, pp. 835-895.
6. S. C. Pei and C.-C. Tseng, "A comb filter design using fractional-sample delay," IEEE Trans. Circ. Syst. - Part II, vol. 45, no. 6, pp. 649-653, June 1998.
7. S. C. Dutta Roy, S. B. Jain, and B. Kumar, "Design of digital FIR notch filters," IEE Proc. Vis. Image Signal Process., vol. 141, no. 5, pp. 334-338, Oct. 1994.
8. A. Fettweis, "A simple design of maximally flat delay digital filters," IEEE Trans. Audio and Elcctroacoust., vol. 20, no. 2, pp. 112-114, 1972.
9. J.-P. Thiran, "Recursive digital filters with maximally flat group delay," IEEE Trans. Circ. Tlieory, vol. 18, no. 6, pp. 659-664, 1971.
10. V. Välimäki, "Simple design of fractional delay allpass filters," in Proc. European Signal Processing Conf. (EUSIPCO 2000), vol. 4, pp. 1881-1884, Tampere, Finland. Sept. 2000.