Implementation of real-time partitioned convolution on a DSP board

IEEE Workshop on Applications of Signal Processing to Audio and Acoustics

Volumn 2003-January, Issue , 2003, Pages 71-74

  Armelloni, E ^a   Giottoli, C ^a   Farina, A ^a  

^a UNIVERSITY OF PARMA   (Italy)

Author keywords

Algorithm design and analysis; Convolution; Digital signal processing; Digital signal processors; Finite impulse response filter; IIR filters; Partitioning algorithms; Reverberation; Signal design; Signal processing algorithms

Indexed keywords

ALGORITHMS; AUDIO ACOUSTICS; AUDIO SIGNAL PROCESSING; CONVOLUTION; DIGITAL SIGNAL PROCESSING; DIGITAL SIGNAL PROCESSORS; FIR FILTERS; IIR FILTERS; IMPULSE RESPONSE; REVERBERATION;

ALGORITHM DESIGN AND ANALYSIS; ARTIFICIAL REVERBERATION; COMPUTATIONAL POWER; CONVOLUTION ALGORITHM; PARTITIONING ALGORITHMS; SIGNAL DESIGN; SIGNAL PROCESSING ALGORITHMS; SPATIAL EFFECT;

SIGNAL PROCESSING;

EID: 84864611210     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ASPAA.2003.1285822     Document Type: Conference Paper

References (6)

1. T. G. Stockham Jr., "High-speed convolution and correlation", Proc. 1966 Spring Joint Computer Conf., AFIPS, Vol 28, 1966, pp. 229-233.
2. Barry D. Kulp - "Digital equalization using Fourier Transform techniques" - Pre-Prints of the 85th AES Convention, Los Angeles, 3-6 November 1988.
3. A. Torger, A. Farina, "Real-Time Partitioned Convolution for Ambiophonics Surround Sound", 2001 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, New Paltz, New York, 21-24 October 2001.
4. R. Glasgal, K. Yates, "Ambiophonics - Beyond Surround Sound to Virtual Sonic Reality", Ambiophonics Institute, 1995.
5. th AES Conference, Scholss Elmau, Germany, 21-24 June 2001.
6. W.G. Gardner, "Efficient convolution without input-output delay", Journ. AES vol. 43, n. 3, 1995March, pp. 127-136.