"The introduction lays out the basic theoretical framework for acoustic profiling, a method for listening to films by way of acoustic ecology (and vice-versa). This method is based on a double critical movement. On the one hand, a sound ecology of the cinema entails the application of acoustic ecology's prescribed listening practices to film sound studies. On the other hand, a new way of thinking about acoustic ecology is born of film studies, a way to consider acoustic ecology's practice through film studies' long history of dealing with problems of fidelity and realism through recording technologies. This intersection of fields offers a necessary critical discourse for handling the challenges inherent in navigating acoustic ecology's media practices. The four dimensions of acoustic ecology are described as documentation, analysis, prescription, and composition, and it is explained how these dimensions can intersect with a variety of standard concepts in film sound theory. In turn, this introduction explains how the set of films to be analyzed across the book will demonstrate, enact, and challenge these dimensions through their mediality, defined here as a mode of reflexivity that emphasizes the role of media technologies in engaging with, rather than acting as barrier to, real-world space. The films expose the myth of vanishing mediation and invite audiences to reflect upon their approaches to the audiovisual construction of space so that we may carry this reflection out to the world beyond the frame of the screen and its surrounding walls. The intersection of acoustic ecology and film sound studies can make films work as both extensions of acoustic ecology and means for critically re-thinking the field"--

This book provides the reader with empirical findings on innovative signal processing approaches to detecting pathologies in infant cries, by comparing new technological approaches to standard ones. The contributors examine novel approaches to machine adaptation to dysarthric speech.

Underwater Aacoustic System Analysis provides a comprehensive exploration of underwater acoustics, acoustic signal generation, and acoustic signal processing for the practicing systems analyst and systems engineer. This second edition, first published in 1991, contains all the valuable information in the earlier edition plus a detailed discussion of of adaptive processing as applied to spatial filtering. Highlights of the book are: * Generation and propagation of compressional acoustic acoustic waves in the ocean * narrowband signatures of surface ships caused by cavitating propeller blades and diesel engine firing * Optimization of signal-to-noise ratio and spatial reslution in the presence of multiple acoustic signals * Ambient noise in the ocean, and * Examples of sytem performance analysis

The book considers the riverine paleo structures of the coastal marine zone from the point of view of marine bottom seismic acoustics. The authors describe the mechanisms of the origin and features of riverine paleo structures in the coastal marine area. The methods applied for this kind of research have been developed and explained comprehensively, including geomorphology and interpretation of seismic acoustic facies. Besides, the authors also propose a classification of morphological features, signs and technology of recognition, as well as methods for mapping of coastal river facies supported by an extensive list of literary sources is given. The book will be of interest to marine geophysicists, marine geologists, and those interested in new methods to approach marine problems worldwide.