ON THE CODING GAIN OF DYNAMIC HUFFMAN CODING APPLIED TO A WAVELET-BASED PERCEPTUAL AUDIO CODER N. Ruiz Reyes1, M. Rosa Zurera2, F. López Ferreras2, P. Jarabo Amores2, and P. Vera Candeas1 1 Departamento de Electrónica

Source URL: www.mp3-tech.org

Ivan Dimkovic Improved ISO AAC Coder IMPROVED ISO AAC CODER 1

Source URL: www.mp3-tech.org

• Audio codecs
• MPEG
• Data compression
• Broadcast engineering
• Digital media
• Advanced Audio Coding
• MPEG-1
• Psychoacoustics
• Perceptual audio coder
• Masking threshold
• Pre-echo
• MPEG-4

AUDIO COMPRESSION ATLO W BIT RATES USING A SIGNAL ADAPTIVE SWITCHED FILTERBANK Deepen Sinha James D. Johnston AT&T Bell Labs

Source URL: www.mp3-tech.org

• Signal processing
• Electrical engineering
• Mathematical analysis
• Wavelets
• Audio codecs
• Image compression
• Digital signal processing
• Modified discrete cosine transform
• Sub-band coding
• Data compression
• Perceptual audio coder
• Filter bank

IMPROVED LOW BIT-RATE AUDIO COMPRESSION USING REDUCED RANK ICA INSTEAD OF PSYCHOACOUSTIC MODELING Adiel Ben-Shalom, Michael Werman Shlomo Dubnov

Source URL: www.mp3-tech.org

• Audio codecs
• MPEG
• Digital media
• Technology
• Engineering
• Digital audio
• Signal processing
• MPEG-1
• Data compression
• Psychoacoustics
• Perceptual audio coder
• Independent component analysis

Scalable Multimode Tree Coder with Perceptual Pre-weighting and Post-weighting for Wideband Speech Coding Ying-Yi Li and Jerry D. Gibson Department of Electrical and Computer Engineering, University of California, Santa

Source URL: vivonets.ece.ucsb.edu

• Audio codecs
• Speech coding
• Adaptive Multi-Rate Wideband
• Code-excited linear prediction
• Adaptive differential pulse-code modulation
• G.722
• Computing
• Electronics
• Variable-Rate Multimode Wideband

Robust Block Switching Decision for Transform-based Audio Coder Yan-Chen Lu, Cheng-Ching Huang and Wan-Kuei Lin Vivotek Inc., Taipei County, Taiwan, R.O.C. ABSTRACT In this paper, we propose a robust

Source URL: www.mp3-tech.org

• Audio codecs
• Digital audio
• MPEG
• Audio engineering
• Perceptual audio coder
• Psychoacoustics
• Data compression
• Pre-echo
• PEAQ
• MPEG-4 Part 3
• Masking threshold
• Pulse-code modulation

Lapped Transforms in Perceptual Coding of Wideband Audio Sien Ruan Department of Electrical & Computer Engineering McGill University

Source URL: www.mp3-tech.org

• Audio codecs
• MPEG
• Digital signal processing
• Fourier analysis
• Modified discrete cosine transform
• Audio engineering
• MPEG-1 Audio Layer II
• Lapped transform
• Pre-echo
• MPEG-1
• Data compression
• Perceptual audio coder

Albert Shuldiner Senior VP & General Counsel April 13, 2005 Mr. Paul Feinberg Mr. H. Donald Messer, Dr. Eng.

Source URL: www.nrscstandards.org

• Electronic engineering
• Electronics
• Radio
• Audio codecs
• HD Radio
• IBiquity
• In-band on-channel
• AM broadcasting
• Perceptual audio coder
• Broadcast engineering
• Digital radio
• Broadcasting

by Audio Quality and Netcasting a

Source URL: www.orban.com

• Electronic engineering
• High-Efficiency Advanced Audio Coding
• Advanced Audio Coding
• Parametric Stereo
• Windows Media Audio
• MPEG-4 Part 3
• Perceptual audio coder
• Psychoacoustics
• Codec
• Audio codecs
• Data compression
• Electronics

Karlheinz Brandenburg MP3 and AAC explained MP3 AND AAC EXPLAINED KARLHEINZ BRANDENBURG1

Source URL: graphics.ethz.ch

• Broadcast engineering
• Electronic engineering
• Advanced Audio Coding
• MPEG-1 Audio Layer II
• MP3
• MPEG-1
• MPEG-4 Part 3
• MPEG-2
• Perceptual audio coder
• Audio codecs
• MPEG
• Data compression