Table of Contents
Multimedia Communications: Audio Compression
Bandwidths in Audio Formats
Frequency Bands Contributing Equally to Articulation
Examples of Audio Waveforms
Spectrum of CD-grade Audio Signal
Techniques for Frequency-Domain Coding
Transform and Sub-band Coding Gain
Integer Sampling Theorem
Quadrature Mirror Filter Bank
ITU Coder for 7 kHz Audio
Linear Transform of Order 2
Basis Vectors for Transform Coding (N=8)
Bit Allocation in Transform Coding
Block Diagram of Stereo Transfer Coder
Entropy Coding
Perceptual Audio Coding
Pre-Echo Distortion in Transform Coding
Transform Coding with Long and Short Blocks
Fourier and Wavelet Transforms
Histograms of Perceptual Entropy
Audio Quality Measurement
Digital Audio Broadcasting
Demonstration of Audio Compression
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