During the last decade, CD-quality digital audio has essentially replaced analog audio.
Emerging digital audio applications for network, wireless, and multimedia computing …

Considerable research has been devoted to the development of algorithms for perceptually
transparent coding of high-fidelity (CD-quality) digital audio. As a result, many algorithms …

An in-depth treatment of algorithms and standards for perceptual coding of high-fidelity
audio, this self-contained reference surveys and addresses all aspects of the field. Coverage …

Karlheinz Brandenburg and Mark Kahrs With the advent of multimedia, digital signal
processing (DSP) of sound has emerged from the shadow of bandwidth limited speech …

Adaptive Signal Models: Theory, Algorithms and Audio Applications presents methods for
deriving mathematical models of natural signals. The introduction covers the fundamentals …

The present invention provides a neW method and an appa ratus for spectral envelope
encoding. The invention teaches hoW to perform and signal compactly a time/frequency …

This paper presents a technique to incorporate psychoacoustic models into an adaptive
wavelet packet scheme to achieve perceptually transparent compression of high-quality …

The article reviews, with technical depth, the history of research in audio and
electroacoustics, including electroacoustic devices, noise control, echo cancellation, and …

Wavelet and subband transforms have been of great interest in the fields of-gineering and
applied mathematics. The theories of these powerful signal p-cessing tools have matured …

The invention provides a perceptual audio signal compres Sion system and method. One
aspect of the invention described herein includes transforming the Signal into a plurality of bi …