When it comes to audio in our videos, most of us just plug in a microphone and hit the record button. There is more to digital audio than squiggly lines on the timeline. A better understanding of the process will help you record and edit better sound with each project. It's time to dig in and crack the digital audio code. This book is a plain English exploration of the digital audio signal path, its structure, and its features. By examining and deconstructing digital audio's standard terms, processes, and functions, the author brings each concept to light with clarity and simplification for new and experienced engineers alike. In the booklet, the digital audio environment has been reduced down to three key areas: Input, Processing, and Output. Each is explored thoroughly and complemented with diagrams, allowing comprehension of even the most complex digital principles with minimal technical language.
Electronic music and sound recording was truly reborn with the emergence of personal computing. Now, making music on a computer is getting easier and less expensive. New and improved compression algorithms allow for bandwidth-friendly transfer of audio over the Internet. "The Complete Guide to Digital Audio" covers all aspects of digital audio: hardware and software, sampling and recording, mixing and mastering, MIDI and sequencing, and much more. You'll learn: * Jargon busters on all the digital audio terms you need to know * Production tips and secrets from some of the world's top sound engineers * A tour of the major software package and tools * Insider views on audio in computer games * Full-color detailed illustrations * Advice from some of the leading authorities
Digital Audio Theory: A Practical Guide bridges the fundamental concepts and equations of digital audio with their real-world implementation in an accessible introduction, with dozens of programming examples and projects. Starting with digital audio conversion, then segueing into filtering, and finally real-time spectral processing, Digital Audio Theory introduces the uninitiated reader to signal processing principles and techniques used in audio effects and virtual instruments that are found in digital audio workstations. Every chapter includes programming snippets for the reader to hear, explore, and experiment with digital audio concepts. Practical projects challenge the reader, providing hands-on experience in designing real-time audio effects, building FIR and IIR filters, applying noise reduction and feedback control, measuring impulse responses, software synthesis, and much more. Music technologists, recording engineers, and students of these fields will welcome Bennett’s approach, which targets readers with a background in music, sound, and recording. This guide is suitable for all levels of knowledge in mathematics, signals and systems, and linear circuits. Code for the programming examples and accompanying videos made by the author can be found on the companion website, DigitalAudioTheory.com.
In Fundamentals of Digital Audio, Alan P.Kafauver and David Patschke present a systematic overview of the elements for digital recording and reproducing sound. With Ideas grounded in the principles of acoustics, the authors exptore the essential issues involved in preserving, transferring, and modifying sound recordings in the digital domain. In addition to references on historic methods of sound reproduction, this book includes detailed information about the latest digital audio technology. Of special interest is the coverage of storage media and compression technologies. The authors detail a comprehensive introduction and evolution of data storage and media standards, including CD/DVD/Blu-ray/HD DVD, as well as fully (but plainly) detailing associated digital audio compression algorithms. They catalog in detail the processes involved in digitally editing recorded sound, presenting a step-by-step editing and mastering session. Fundamentals of Digital Audio is an essential textbook for anyone who wants to better understand or work with recorded sound using today's digital equipment. The book contains many diagrams and illustrations through which the authors share their expertise with the reader, Among the few books that treats this subject both comprehensively and understandably, the new edition of Fundamentals of Digital Audio should continue to be an indispensable text in this area.
All modern music recordings use digital audio technology. Now everyone with a computer can produce CD-quality recordings and this book shows you how. Written in a clear and straight-forward style, it explains what digital audio recording is, how to use it, the equipment you need, what sort of software is available, and how to achieve professional results. It explains: What computer system you need. Sound and digital audio essentials What to look for in a sound card Recording techniques How to use virtual instruments How to edit and create loops What effects to use The art of mixing Computer-based recording is the future of music and this book shows how you can join the revolution now.
Digital Audio Signal Processing The fully revised new edition of the popular textbook, featuring additional MATLAB exercises and new algorithms for processing digital audio signals Digital Audio Signal Processing (DASP) techniques are used in a variety of applications, ranging from audio streaming and computer-generated music to real-time signal processing and virtual sound processing. Digital Audio Signal Processing provides clear and accessible coverage of the fundamental principles and practical applications of digital audio processing and coding. Throughout the book, the authors explain a wide range of basic audio processing techniques and highlight new directions for automatic tuning of different algorithms and discuss state- of-the-art DASP approaches. Now in its third edition, this popular guide is fully updated with the latest signal processing algorithms for audio processing. Entirely new chapters cover nonlinear processing, Machine Learning (ML) for audio applications, distortion, soft/hard clipping, overdrive, equalizers and delay effects, sampling and reconstruction, and more. Covers the fundamentals of quantization, filters, dynamic range control, room simulation, sampling rate conversion, and audio coding Describes DASP techniques, their theoretical foundations, and their practical applications Discusses modern studio technology, digital transmission systems, storage media, and home entertainment audio components Features a new introductory chapter and extensively revised content throughout Provides updated application examples and computer-based activities supported with MATLAB exercises and interactive JavaScript applets via an author-hosted companion website Balancing essential concepts and technological topics, Digital Audio Signal Processing, Third Edition remains the ideal textbook for advanced music technology and engineering students in audio signal processing courses. It is also an invaluable reference for audio engineers, hardware and software developers, and researchers in both academia and industry.
An expert team from SONY Europe explains the technology behind today's major digital audio consumer products, including the Compact Disc, MiniDisc, Super Audio CD, DVD-Audio, MP3 and Digital Audio Tape. Beginning with a fascinating overview of the history of audio technology, this fourth edition addresses the principles and technologies which underpin the various formats currently available. Considerable technical detail is provided, with extensive use of illustrations to enhance understanding. Audio engineers, students and hi-fi enthusiasts who want to gain an understanding of the way these technologies have been developed will find no better introduction than this authoritative guide from SONY, a forerunner in the digital audio industry.
