Introduction to Audio Analysis

Introduction to Audio Analysis
Author: Theodoros Giannakopoulos,Aggelos Pikrakis
Publsiher: Academic Press
Total Pages: 288
Release: 2014-02-15
ISBN 10: 0080993893
ISBN 13: 9780080993898
Language: EN, FR, DE, ES & NL

Introduction to Audio Analysis Book Review:

Introduction to Audio Analysis serves as a standalone introduction to audio analysis, providing theoretical background to many state-of-the-art techniques. It covers the essential theory necessary to develop audio engineering applications, but also uses programming techniques, notably MATLAB®, to take a more applied approach to the topic. Basic theory and reproducible experiments are combined to demonstrate theoretical concepts from a practical point of view and provide a solid foundation in the field of audio analysis. Audio feature extraction, audio classification, audio segmentation, and music information retrieval are all addressed in detail, along with material on basic audio processing and frequency domain representations and filtering. Throughout the text, reproducible MATLAB® examples are accompanied by theoretical descriptions, illustrating how concepts and equations can be applied to the development of audio analysis systems and components. A blend of reproducible MATLAB® code and essential theory provides enable the reader to delve into the world of audio signals and develop real-world audio applications in various domains. Practical approach to signal processing: The first book to focus on audio analysis from a signal processing perspective, demonstrating practical implementation alongside theoretical concepts Bridge the gap between theory and practice: The authors demonstrate how to apply equations to real-life code examples and resources, giving you the technical skills to develop real-world applications Library of MATLAB code: The book is accompanied by a well-documented library of MATLAB functions and reproducible experiments

Introduction to Audio Analysis

Introduction to Audio Analysis
Author: Theodoros Giannakopoulos,Aggelos Pikrakis
Publsiher: Academic Press is
Total Pages: 266
Release: 2014-02-26
ISBN 10: 9780080993881
ISBN 13: 0080993885
Language: EN, FR, DE, ES & NL

Introduction to Audio Analysis Book Review:

Introduction to Audio Analysis serves as a standalone introduction to audio analysis, providing theoretical background to many state-of-the-art techniques. It covers the essential theory necessary to develop audio engineering applications, but also uses programming techniques, notably MATLAB®, to take a more applied approach to the topic. Basic theory and reproducible experiments are combined to demonstrate theoretical concepts from a practical point of view and provide a solid foundation in the field of audio analysis. Audio feature extraction, audio classification, audio segmentation, and music information retrieval are all addressed in detail, along with material on basic audio processing and frequency domain representations and filtering. Throughout the text, reproducible MATLAB® examples are accompanied by theoretical descriptions, illustrating how concepts and equations can be applied to the development of audio analysis systems and components. A blend of reproducible MATLAB® code and essential theory provides enable the reader to delve into the world of audio signals and develop real-world audio applications in various domains. Practical approach to signal processing: The first book to focus on audio analysis from a signal processing perspective, demonstrating practical implementation alongside theoretical concepts Bridge the gap between theory and practice: The authors demonstrate how to apply equations to real-life code examples and resources, giving you the technical skills to develop real-world applications Library of MATLAB code: The book is accompanied by a well-documented library of MATLAB functions and reproducible experiments

An Introduction to Audio Content Analysis

An Introduction to Audio Content Analysis
Author: Alexander Lerch
Publsiher: John Wiley & Sons
Total Pages: 270
Release: 2012-11-05
ISBN 10: 1118393503
ISBN 13: 9781118393505
Language: EN, FR, DE, ES & NL

An Introduction to Audio Content Analysis Book Review:

With the proliferation of digital audio distribution over digital media, audio content analysis is fast becoming a requirement for designers of intelligent signal-adaptive audio processing systems. Written by a well-known expert in the field, this book provides quick access to different analysis algorithms and allows comparison between different approaches to the same task, making it useful for newcomers to audio signal processing and industry experts alike. A review of relevant fundamentals in audio signal processing, psychoacoustics, and music theory, as well as downloadable MATLAB files are also included. Please visit the companion website: www.AudioContentAnalysis.org

An Introduction to Audio Content Analysis

An Introduction to Audio Content Analysis
Author: Alexander Lerch
Publsiher: Wiley-IEEE Press
Total Pages: 272
Release: 2012-08-14
ISBN 10: 9781118266823
ISBN 13: 111826682X
Language: EN, FR, DE, ES & NL

An Introduction to Audio Content Analysis Book Review:

With the proliferation of digital audio distribution over digital media, audio content analysis is fast becoming a requirement for designers of intelligent signal-adaptive audio processing systems. Written by a well-known expert in the field, this book provides quick access to different analysis algorithms and allows comparison between different approaches to the same task, making it useful for newcomers to audio signal processing and industry experts alike. A review of relevant fundamentals in audio signal processing, psychoacoustics, and music theory, as well as downloadable MATLAB files are also included. Please visit the companion website: www.AudioContentAnalysis.org

Introduction to Audio Processing

Introduction to Audio Processing
Author: Mads G. Christensen
Publsiher: Springer
Total Pages: 224
Release: 2019-04-17
ISBN 10: 3030117812
ISBN 13: 9783030117818
Language: EN, FR, DE, ES & NL

Introduction to Audio Processing Book Review:

This textbook presents an introduction to signal processing for audio applications. The author’s approach posits that math is at the heart of audio processing and that it should not be simplified. He thus retains math as the core of signal processing and includes concepts of difference equations, convolution, and the Fourier Transform. Each of these is presented in a context where they make sense to the student and can readily be applied to build artifacts. Each chapter in the book builds on the previous ones, building a linear, coherent story. The book starts with a definition of sound and goes on to discuss digital audio signals, filters, The Fourier Transform, audio effects, spatial effects, audio equalizers, dynamic range control, and pitch estimation. The exercises in each chapter cover the application of the concepts to audio signals. The exercises are made specifically for Pure Data (Pd) although traditional software, such as MATLAB, can be used. The book is intended for students in media technology bachelor programs. The book is based on material the author developed teaching on the topic over a number of years.

Introduction to Digital Filters

Introduction to Digital Filters
Author: Julius O. Smith
Publsiher: Julius Smith
Total Pages: 460
Release: 2007
ISBN 10: 0974560715
ISBN 13: 9780974560717
Language: EN, FR, DE, ES & NL

Introduction to Digital Filters Book Review:

A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.

Hack Audio

Hack Audio
Author: Eric Tarr
Publsiher: Routledge
Total Pages: 458
Release: 2018-06-28
ISBN 10: 1351018450
ISBN 13: 9781351018456
Language: EN, FR, DE, ES & NL

Hack Audio Book Review:

Computers are at the center of almost everything related to audio. Whether for synthesis in music production, recording in the studio, or mixing in live sound, the computer plays an essential part. Audio effects plug-ins and virtual instruments are implemented as software computer code. Music apps are computer programs run on a mobile device. All these tools are created by programming a computer. Hack Audio: An Introduction to Computer Programming and Digital Signal Processing in MATLAB provides an introduction for musicians and audio engineers interested in computer programming. It is intended for a range of readers including those with years of programming experience and those ready to write their first line of code. In the book, computer programming is used to create audio effects using digital signal processing. By the end of the book, readers implement the following effects: signal gain change, digital summing, tremolo, auto-pan, mid/side processing, stereo widening, distortion, echo, filtering, equalization, multi-band processing, vibrato, chorus, flanger, phaser, pitch shifter, auto-wah, convolution and algorithmic reverb, vocoder, transient designer, compressor, expander, and de-esser. Throughout the book, several types of test signals are synthesized, including: sine wave, square wave, sawtooth wave, triangle wave, impulse train, white noise, and pink noise. Common visualizations for signals and audio effects are created including: waveform, characteristic curve, goniometer, impulse response, step response, frequency spectrum, and spectrogram. In total, over 200 examples are provided with completed code demonstrations.

Analyzing Sound Patterns

Analyzing Sound Patterns
Author: Long Peng
Publsiher: Cambridge University Press
Total Pages: 329
Release: 2013-08-08
ISBN 10: 1107276292
ISBN 13: 9781107276291
Language: EN, FR, DE, ES & NL

Analyzing Sound Patterns Book Review:

Analyzing Sound Patterns is a clear and concise introduction to phonological phenomena, covering a wide range of issues from segmental to suprasegmental problems and prosodic morphology. Assuming no prior knowledge of problem solving, this textbook shows students how to analyze phonological problems with a focus on practical tools, methodology and step-by-step instructions. It is aimed at undergraduate and beginning graduate students and places an instructional focus on developing students' analytical abilities. It includes extensive exercises of various types which engage students in reading and evaluating competing analyses, and involves students in a variety of analytical tasks. This textbook: • is designed around related phonological problems and demonstrates how they are analyzed step by step • presents and compares competing accounts of identical problems, and discusses and evaluates the arguments that distinguish one analysis from another • details how a broad array of sound patterns are identified and analyzed.

Introduction to Audio Signal Processing

Introduction to Audio Signal Processing
Author: Warren L. G. Koontz
Publsiher: RIT Press
Total Pages: 184
Release: 2016-12-01
ISBN 10: 9781939125415
ISBN 13: 1939125413
Language: EN, FR, DE, ES & NL

Introduction to Audio Signal Processing Book Review:

Audio signal processing is at the heart of recording, enhancing, storing and transmitting audio content. Audio signal processing is used to convert between analog and digital formats, to cut or boost selected frequency ranges, to remove unwanted noise, to add effects and to obtain many other desired results. Today, this process can be done on an ordinary PC or laptop, as well as specialized recording equipment.Warren Koontz provides an introduction to this important topic with an emphasis on digital audio signal processing. Starting with a basic overview of sound and analog audio signals, he proceeds through the processes of sampling and quantizing to digital audio signals. The book introduces and develops both time and frequency domain processing of digital audio signals and, in the later chapters, examines specific applications such as equalizer design, effect generation and file compression.Introduction to Audio Signal Processing will appeal to undergraduate engineering and engineering technology students. Using examples and exercises with MATLAB scripts and functions, including MATLAB streaming audio, students will be able to process audio in real time on their own PC.

Communication Acoustics

Communication Acoustics
Author: Ville Pulkki,Matti Karjalainen
Publsiher: John Wiley & Sons
Total Pages: 454
Release: 2015-01-27
ISBN 10: 1118866541
ISBN 13: 9781118866542
Language: EN, FR, DE, ES & NL

Communication Acoustics Book Review:

This book aims to convey to engineering students and researchers alike the relevant knowledge about the nature of acoustics, sound and hearing that will enable them to develop new technologies in this area through acquiring a thorough understanding of how sound and hearing works. There is currently no technical book available covering the communication path from sound sources through medium to the formation of auditory events in the brain – this book will fill this gap in the current book literature. It discusses the multidisciplinary area of acoustics, hearing, psychoacoustics, signal processing, speech and sound quality and is suitable for use as a main course textbook for senior undergraduate and graduate courses related to audio communication systems. It covers the basics of signal processing, traditional acoustics as well as the human hearing system and how to build audio techniques based on human hearing resolution. It discusses the technologies and applications for sound synthesis and reproduction, and for speech and audio quality evaluation.

Introduction to Audio Processing

Introduction to Audio Processing
Author: Mads G. Christensen
Publsiher: Springer
Total Pages: 224
Release: 2019-04-17
ISBN 10: 9783030117801
ISBN 13: 3030117804
Language: EN, FR, DE, ES & NL

Introduction to Audio Processing Book Review:

This textbook presents an introduction to signal processing for audio applications. The author’s approach posits that math is at the heart of audio processing and that it should not be simplified. He thus retains math as the core of signal processing and includes concepts of difference equations, convolution, and the Fourier Transform. Each of these is presented in a context where they make sense to the student and can readily be applied to build artifacts. Each chapter in the book builds on the previous ones, building a linear, coherent story. The book starts with a definition of sound and goes on to discuss digital audio signals, filters, The Fourier Transform, audio effects, spatial effects, audio equalizers, dynamic range control, and pitch estimation. The exercises in each chapter cover the application of the concepts to audio signals. The exercises are made specifically for Pure Data (Pd) although traditional software, such as MATLAB, can be used. The book is intended for students in media technology bachelor programs. The book is based on material the author developed teaching on the topic over a number of years.

Introduction to Pattern Recognition

Introduction to Pattern Recognition
Author: Sergios Theodoridis,Aggelos Pikrakis,Konstantinos Koutroumbas,Dionisis Cavouras
Publsiher: Academic Press
Total Pages: 231
Release: 2010-03-03
ISBN 10: 9780080922751
ISBN 13: 0080922759
Language: EN, FR, DE, ES & NL

Introduction to Pattern Recognition Book Review:

Introduction to Pattern Recognition: A Matlab Approach is an accompanying manual to Theodoridis/Koutroumbas' Pattern Recognition. It includes Matlab code of the most common methods and algorithms in the book, together with a descriptive summary and solved examples, and including real-life data sets in imaging and audio recognition. This text is designed for electronic engineering, computer science, computer engineering, biomedical engineering and applied mathematics students taking graduate courses on pattern recognition and machine learning as well as R&D engineers and university researchers in image and signal processing/analyisis, and computer vision. Matlab code and descriptive summary of the most common methods and algorithms in Theodoridis/Koutroumbas, Pattern Recognition, Fourth Edition Solved examples in Matlab, including real-life data sets in imaging and audio recognition Available separately or at a special package price with the main text (ISBN for package: 978-0-12-374491-3)

Independent Component Analysis

Independent Component Analysis
Author: Dr. James V. Stone
Publsiher: MIT Press
Total Pages: 193
Release: 2004
ISBN 10: 9780262693158
ISBN 13: 0262693151
Language: EN, FR, DE, ES & NL

Independent Component Analysis Book Review:

A fundamental problem in neural network research, as well as in many other disciplines, is finding a suitable representation of multivariate data, i.e. random vectors. For reasons of computational and conceptual simplicity, the representation is often sought as a linear transformation of the original data. In other words, each component of the representation is a linear combination of the original variables. Well-known linear transformation methods include principal component analysis, factor analysis, and projection pursuit. Independent component analysis (ICA) is a recently developed method in which the goal is to find a linear representation of nongaussian data so that the components are statistically independent, or as independent as possible. Such a representation seems to capture the essential structure of the data in many applications, including feature extraction and signal separation.

Conversation Analysis

Conversation Analysis
Author: Jack Sidnell
Publsiher: John Wiley & Sons
Total Pages: 296
Release: 2011-09-23
ISBN 10: 1444358847
ISBN 13: 9781444358841
Language: EN, FR, DE, ES & NL

Conversation Analysis Book Review:

Combining the main findings, methods and analytic techniques of this central approach to language and social interaction, along with real-life examples and step-by-step explanations, Conversation Analysis is the ideal student guide to the field. Introduces the main findings, methods and analytic techniques of conversation analysis (CA) – a growing interdisciplinary field exploring language and social interaction Provides an engaging historical overview of the field, along with detailed coverage of the key findings in each area of CA and a guide to current research Examines the way talk is composed, and how conversation structures highlight aspects of human behavior Focuses on the most important domains of organization in conversation, including turn-taking, action sequencing, repair, stories, openings and closings, and the effect of context Includes real-life examples and step-by-step explanations, making it an ideal guide for students navigating this growing field

Spectral Analysis of Signals

Spectral Analysis of Signals
Author: Yanwei Wang,Jian Li,Petre Stoica
Publsiher: Morgan & Claypool Publishers
Total Pages: 102
Release: 2006-01-01
ISBN 10: 1598290010
ISBN 13: 9781598290011
Language: EN, FR, DE, ES & NL

Spectral Analysis of Signals Book Review:

Spectral estimation is important in many fields including astronomy, meteorology, seismology, communications, economics, speech analysis, medical imaging, radar, sonar, and underwater acoustics. Most existing spectral estimation algorithms are devised for uniformly sampled complete-data sequences. However, the spectral estimation for data sequences with missing samples is also important in many applications ranging from astronomical time series analysis to synthetic aperture radar imaging with angular diversity. For spectral estimation in the missing-data case, the challenge is how to extend the existing spectral estimation techniques to deal with these missing-data samples. Recently, nonparametric adaptive filtering based techniques have been developed successfully for various missing-data problems. Collectively, these algorithms provide a comprehensive toolset for the missing-data problem based exclusively on the nonparametric adaptive filter-bank approaches, which are robust and accurate, and can provide high resolution and low sidelobes. In this book, we present these algorithms for both one-dimensional and two-dimensional spectral estimation problems.

Introduction to Digital Speech Processing

Introduction to Digital Speech Processing
Author: Lawrence R. Rabiner,Ronald W. Schafer
Publsiher: Now Publishers Inc
Total Pages: 200
Release: 2007
ISBN 10: 1601980701
ISBN 13: 9781601980700
Language: EN, FR, DE, ES & NL

Introduction to Digital Speech Processing Book Review:

Introduction to Digital Speech Processing highlights the central role of DSP techniques in modern speech communication research and applications. It presents a comprehensive overview of digital speech processing that ranges from the basic nature of the speech signal, through a variety of methods of representing speech in digital form, to applications in voice communication and automatic synthesis and recognition of speech. Introduction to Digital Speech Processing provides the reader with a practical introduction to the wide range of important concepts that comprise the field of digital speech processing. It serves as an invaluable reference for students embarking on speech research as well as the experienced researcher already working in the field, who can utilize the book as a reference guide.

Introduction to Audiovisual Archives

Introduction to Audiovisual Archives
Author: Peter Stockinger
Publsiher: John Wiley & Sons
Total Pages: 284
Release: 2013-02-07
ISBN 10: 1118566203
ISBN 13: 9781118566206
Language: EN, FR, DE, ES & NL

Introduction to Audiovisual Archives Book Review:

Today, audiovisual archives and libraries have become very popular especially in the field of collecting, preserving and transmitting cultural heritage. However, the data from these archives or libraries – videos, images, sound tracks, etc. – constitute as such only potential cognitive resources for a given public (or "target community"). They have to undergo more or less significant qualitative transformations in order to become user- or community-relevant intellectual goods. These qualitative transformations are performed through a series of concrete operations such as: audiovisual text segmentation, content description and indexing, pragmatic profiling, translation, etc. These and other operations constitute what we call the semiotic turn in dealing with digital (audiovisual) texts, corpora of texts or even entire (audiovisual) archives and libraries. They demonstrate practically and theoretically the well-known "from data to meta-data" or "from (simple) information to (relevant) knowledge" problem – a problem that obviously directly influences the effective use, the social impact and relevancy and therefore also the future of digital knowledge archives. It constitutes, indeed, the heart of a diversity of important R&D programs and projects all over the world.

An Introduction to Wavelet Analysis

An Introduction to Wavelet Analysis
Author: David F. Walnut
Publsiher: Springer Science & Business Media
Total Pages: 452
Release: 2013-12-11
ISBN 10: 1461200016
ISBN 13: 9781461200017
Language: EN, FR, DE, ES & NL

An Introduction to Wavelet Analysis Book Review:

This book provides a comprehensive presentation of the conceptual basis of wavelet analysis, including the construction and analysis of wavelet bases. It motivates the central ideas of wavelet theory by offering a detailed exposition of the Haar series, then shows how a more abstract approach allows readers to generalize and improve upon the Haar series. It then presents a number of variations and extensions of Haar construction.

Foundations of Engineering Acoustics

Foundations of Engineering Acoustics
Author: Frank J. Fahy
Publsiher: Elsevier
Total Pages: 443
Release: 2000-09-12
ISBN 10: 9780080506838
ISBN 13: 0080506836
Language: EN, FR, DE, ES & NL

Foundations of Engineering Acoustics Book Review:

Foundations of Engineering Acoustics takes the reader on a journey from a qualitative introduction to the physical nature of sound, explained in terms of common experience, to mathematical models and analytical results which underlie the techniques applied by the engineering industry to improve the acoustic performance of their products. The book is distinguished by extensive descriptions and explanations of audio-frequency acoustic phenomena and their relevance to engineering, supported by a wealth of diagrams, and by a guide for teachers of tried and tested class demonstrations and laboratory-based experiments. Foundations of Engineering Acoustics is a textbook suitable for both senior undergraduate and postgraduate courses in mechanical, aerospace, marine, and possibly electrical and civil engineering schools at universities. It will be a valuable reference for academic teachers and researchers and will also assist Industrial Acoustic Group staff and Consultants. Comprehensive and up-to-date: broad coverage, many illustrations, questions, elaborated answers, references and a bibliography Introductory chapter on the importance of sound in technology and the role of the engineering acoustician Deals with the fundamental concepts, principles, theories and forms of mathematical representation, rather than methodology Frequent reference to practical applications and contemporary technology Emphasizes qualitative, physical introductions to each principal as an entrée to mathematical analysis for the less theoretically oriented readers and courses Provides a 'cook book' of demonstrations and laboratory-based experiments for teachers Useful for discussing acoustical problems with non-expert clients/managers because the descriptive sections are couched in largely non-technical language and any jargon is explained Draws on the vast pedagogic experience of the writer

Fundamentals of Music Processing

Fundamentals of Music Processing
Author: Meinard Müller
Publsiher: Springer
Total Pages: 487
Release: 2015-07-21
ISBN 10: 3319219456
ISBN 13: 9783319219455
Language: EN, FR, DE, ES & NL

Fundamentals of Music Processing Book Review:

This textbook provides both profound technological knowledge and a comprehensive treatment of essential topics in music processing and music information retrieval. Including numerous examples, figures, and exercises, this book is suited for students, lecturers, and researchers working in audio engineering, computer science, multimedia, and musicology. The book consists of eight chapters. The first two cover foundations of music representations and the Fourier transform—concepts that are then used throughout the book. In the subsequent chapters, concrete music processing tasks serve as a starting point. Each of these chapters is organized in a similar fashion and starts with a general description of the music processing scenario at hand before integrating it into a wider context. It then discusses—in a mathematically rigorous way—important techniques and algorithms that are generally applicable to a wide range of analysis, classification, and retrieval problems. At the same time, the techniques are directly applied to a specific music processing task. By mixing theory and practice, the book’s goal is to offer detailed technological insights as well as a deep understanding of music processing applications. Each chapter ends with a section that includes links to the research literature, suggestions for further reading, a list of references, and exercises. The chapters are organized in a modular fashion, thus offering lecturers and readers many ways to choose, rearrange or supplement the material. Accordingly, selected chapters or individual sections can easily be integrated into courses on general multimedia, information science, signal processing, music informatics, or the digital humanities.