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Books > Computing & IT > Applications of computing > Audio processing
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.
Digital technology has changed the ways in which music is perceived, stored, distributed, mediated and created. The world of music is now a vast and complex jungle, teeming with CDs, MP3s, concerts, clubs, festivals, conferences, exhibitions, installations, websites, software programmes, scenes, Ideas and competing theories. In the eye of the storm stands David Toop, shedding light on the most interesting music now being made - on laptops, In downtown bars in Tokyo, wherever he finds it. Haunted Weather is part personal memoir and part travel journal, as well as an intensive survey of recent developments in digital technology, sonic theory and musical practice. Along the way Toop probes into the meaning of sound (and silence), offering fascinating insights into how computers can be used for improvisation. His wealth of musical knowledge provides inspiration for anyone interested in music.
In Mixing with Impact: Learning to Make Musical Choices, Wessel Oltheten discusses the creative and technical concepts behind making a mix. Whether you're a dance producer in your home studio, a live mixer in a club, or an engineer in a big studio, the mindset is largely the same. The same goes for the questions you run into: where do you start? How do you deal with a context in which all the different parts affect each other? How do you avoid getting lost in technique? How do you direct your audience's attention? Why doesn't your mix sound as good as someone else's? How do you maintain your objectivity when you hear the same song a hundred times? How do your speakers affect your perception? What's the difference between one compressor and another? Following a clear structure, this book covers these and many other questions, bringing you closer and closer to answering the most important question of all: how do you tell a story with sound?
Whether trying to land that first big gig or working to perfect the necessary skills to fill a game world with sound, Aaron Marks' Complete Guide to Game Audio 3rd edition will teach the reader everything they need to know about the audio side of the multi-million dollar video game industry. This book builds upon the success of the second edition with even more expert advice from masters in the field and notes current changes within the growing video game industry. The tools of the trade excerpts will showcase what professionals, like Marty O'Donnell, Richard Jacques and Tom Salta, use to create their work and to help newcomers in the field prepare their own sound studios. Sample contracts are reviewed within the text as well as helpful advice about contractual terms and negotiable points. These sample contracts can also be found as a downloadable zip for the reader's convenience. Aaron Marks also explores how to set your financial terms and network efficiently along with examples of how projects can go completely awry and achieving the best results in often complicated situations. Aaron Marks' Complete Guide to Game Audio serves as the ultimate survival guide to navigating an audio career in the video game industry. Key Features New, full color edition with a complete update of information. Added and expanded coverage of field recording for games, creating voiceovers, adaptive and interactive audio and other cutting edge sound creation and implementation techniques used within games. Update/Replacement of interviews. Include interviews/features on international game audio professionals New and expanded interview features from game composers and sound designers of every experience level such as Keith Arem, Bradley Meyer, Christopher Tin and Rodney Gates including many international professionals like Pasi Pitkanen, Henning Nugel and Christos Panayides. Expanded and updated game console coverage of the Wii, Wii U, Xbox 360, Xbox One, PS3 and PS4. Includes new scripting and middleware concepts and techniques and review of powerful tools such as FMOD and Wwise.
This series, Perspectives On Music Production, collects detailed and experientially informed considerations of record production from a multitude of perspectives, by authors working in a wide array of academic, creative, and professional contexts. We solicit the perspectives of scholars of every disciplinary stripe, alongside recordists and recording musicians themselves, to provide a fully comprehensive analytic point-of-view on each component stage of record production. Each volume in the series thus focuses directly on a distinct aesthetic "moment" in a record's production, from pre-production through recording (audio engineering), mixing and mastering to marketing and promotions. This first volume in the series, titled Mixing Music, focuses directly on the mixing process. This book includes: References and citations to existing academic works; contributors draw new conclusions from their personal research, interviews, and experience. Models innovative methodological approaches to studying music production. Helps specify the term "record production," especially as it is currently used in the broader field of music production studies.
Design and implement voice user interfaces. This guide to VUI helps you make decisions as you deal with the challenges of moving from a GUI world to mixed-modal interactions with GUI and VUI. The way we interact with devices is changing rapidly and this book gives you a close view across major companies via real-world applications and case studies. Voice User Interface Design provides an explanation of the principles of VUI design. The book covers the design phase, with clear explanations and demonstrations of each design principle through examples of multi-modal interactions (GUI plus VUI) and how they differ from pure VUI. The book also differentiates principles of VUI related to chat-based bot interaction models. By the end of the book you will have a vision of the future, imagining new user-oriented scenarios and new avenues, which until now were untouched. What You'll Learn Implement and adhere to each design principle Understand how VUI differs from other interaction models Work in the current VUI landscape Who This Book Is For Interaction designers, entrepreneurs, tech enthusiasts, thought leaders, and AI enthusiasts interested in the future of user experience/interaction, designing high-quality VUI, and product decision making
Practical Audio Electronics is a comprehensive introduction to basic audio electronics and the fundamentals of sound circuit building, providing the reader with the necessary knowledge and skills to undertake projects from scratch. Imparting a thorough foundation of theory alongside the practical skills needed to understand, build, modify, and test audio circuits, this book equips the reader with the tools to explore the sonic possibilities that emerge when electronics technology is applied innovatively to the making of music. Suitable for all levels of technical proficiency, this book encourages a deeper understanding through highlighted sections of advanced material and example projects including circuits to make, alter, and amplify audio, providing a snapshot of the wide range of possibilities of practical audio electronics. An ideal resource for students, hobbyists, musicians, audio professionals, and those interested in exploring the possibilities of hardware-based sound and music creation.
Designed for music technology students, enthusiasts, and professionals, Audio Processes: Musical Analysis, Modification, Synthesis, and Control describes the practical design of audio processes, with a step-by-step approach from basic concepts all the way to sophisticated effects and synthesizers. The themes of analysis, modification, synthesis, and control are covered in an accessible manner and without requiring extensive mathematical skills. The order of material aids the progressive accumulation of understanding, but topics are sufficiently contained that those with prior experience can read individual chapters directly. Extensively supported with block diagrams, algorithms, and audio plots, the ideas and designs are applicable to a wide variety of contexts. The presentation style enables readers to create their own implementations, whatever their preferred programming language or environment. The designs described are practical and extensible, providing a platform for the creation of professional quality results for many different audio applications. There is an accompanying website (www.routledge.com/cw/creasey), which provides further material and examples, to support the book and aid in process development. This book includes: A comprehensive range of audio processes, both popular and less well known, extensively supported with block diagrams and other easily understood visual forms. Detailed descriptions suitable for readers who are new to the subject, and ideas to inspire those with more experience. Designs for a wide range of audio contexts that are easily implemented in visual dataflow environments, as well as conventional programming languages.
This book provides cutting-edge research in the growing areas of Audio Education and Popular Music Pedagogy Offers an ideal blend of theory and practice as well as acknowledging the practical elements of music production pedagogy A variety of international viewpoints are included, making it accessible to educators in the US, UK, Australia and beyond
Voice user interfaces (VUIs) are becoming all the rage today. But how do you build one that people can actually converse with? Whether you're designing a mobile app, a toy, or a device such as a home assistant, this practical book guides you through basic VUI design principles, helps you choose the right speech recognition engine, and shows you how to measure your VUI's performance and improve upon it. Author Cathy Pearl also takes product managers, UX designers, and VUI designers into advanced design topics that will help make your VUI not just functional, but great. Understand key VUI design concepts, including command-and-control and conversational systems Decide if you should use an avatar or other visual representation with your VUI Explore speech recognition technology and its impact on your design Take your VUI above and beyond the basic exchange of information Learn practical ways to test your VUI application with users Monitor your app and learn how to quickly improve performance Get real-world examples of VUIs for home assistants, smartwatches, and car systems
Recording Music on Location provides an exceptional collection of information regarding all aspects of recording outside of the studio. Featuring clear explanations on how to achieve professional results, this book is divided into two distinct sections: popular music and classical music. Whether you record in the local rock club, jazz cafe, or in an orchestra hall, Bartlett offers sage advice on each stage of the process of location recording. Packed with hints and tips, this book is a great reference for anyone planning to venture outside of the studio. Audio examples, tracking sheets, weblinks, and downloadable checklists are available on the companion website at www.focalpress.com/cw/bartlett. This edition has been thoroughly updated and includes new sections on iOS devices, USB thumb-drive recorders, and digital consoles with built-in recorders, along with updated specs on recording equipment, software, and hardware. This edition will also show you how to prepare recordings for the web and live audio streaming, and covers spectral analysis, noise reduction, and parallel compression. A new case study will go in depth on classical-music recording.
Video game music has been permeating popular culture for over forty years. Now, reaching billions of listeners, game music encompasses a diverse spectrum of musical materials and practices. This book provides a comprehensive, up-to-date survey of video game music by a diverse group of scholars and industry professionals. The chapters and summaries consolidate existing knowledge and present tools for readers to engage with the music in new ways. Many popular games are analysed, including Super Mario Galaxy, Bastion, The Last of Us, Kentucky Route Zero and the Katamari, Gran Turismo and Tales series. Topics include chiptunes, compositional processes, localization, history and game music concerts. The book also engages with other disciplines such as psychology, music analysis, business strategy and critical theory, and will prove an equally valuable resource for readers active in the industry, composers or designers, and music students and scholars.
The only guide you need to build a podcast from scratch with tips, techniques and stories from the pioneers of podcasting, by expert and early adopter Gilly Smith. From This American Life's Ira Glass and George the Poet to the teams behind My Dad Wrote a Porno and Table Manners with Jessie Ware, this practical book is packed full of exclusive, behind-the-scenes advice and informative, inspiring stories that will teach you how to tell the greatest stories in the world. This is a comprehensive yet accessible and warmly written book for creatives who are striving to understand how their content could be successfully turned into a podcast, from conception through to execution, distribution, marketing and monetising. It covers: - Recognising who your show is for, deciding what it is about and where to find inspiration. - Deciding on the format and working on structure and script. - Hosting, casting and interview techniques. - Production expertise - from equipment you'll need to editorial tips and determining the ideal length of your show. - Distribution - deciding on a release schedule, show art, metadata and how to distribute. - Growing your podcast - promotion and building community among fans. With original material throughout, case studies from podcasters across genres and a companion podcast featuring interviews with the pioneers, this is a first in guides to podcasting.
Learn how to create, produce and perform a whole new way; prepare to unlock the power of Live In this brand new title for Ableton Live 8 and Suite 8 users, author Keith Robinson details exactly what Abelton Live can deliver. The book is engineered to follow Live's non-linear music environment - the book look and feels like the program Its unique format utilizes the terms and creative features of Live - tabs, keys, pointers, and labels. Packed with professional testimonials, concepts, definitions, hundreds of tips, tricks and hidden features, Ableton Live 8 and Suite 8 covers the software's nuts and bolts and creative technique to create, produce, perform and make music on the fly. The accompanying website contains "Live sets" and web pointer information to sync and download as well as interviews, additional hints, tips and video
Apple's iPods continue to set the bar for media players, with bold new features like the Touch's supersized screen and Siri voice control. But iPods still lack a guide to all their features. That's where this full-color book comes in. It shows you how to play music, movies, and slideshows; shoot photos and videos; and navigate Apple's redesigned iTunes media-management program. The important stuff you need to know: Fill it up. Load your iPod with music, photos, movies, TV shows, games, ebooks, and podcasts. Manage your stuff. Download media and apps from the iTunes and App Stores, then organize your collection. Tackle the Touch. Send email and instant messages, make FaceTime calls, and shoot photos and HD video with the Touch's 5-megapixel camera. Go wireless. Use the Touch's new iOS 6 software to sync content wirelessly. Relish the Nano. Enjoy video and photos on the Nano's new big screen, and chart your workouts with the Nike+ pedometer. Master the Shuffle and Classic. Get mucho music on the little Shuffle, and use the Classic's giant hard drive to tote around your audio and video collections. Pump it up. Blast iPod tunes through your home and car stereo.
- Includes a number of interviews with diverse practitioners, offering extensive case studies - Supplemented by a website to be hosted and developed by the author, including videos, practice files and additional interviews - Acts as a supplementary text to the bestselling 'Dance Music Manual', which does not include a section on performance/performance tech
An inspirational guide for all levels of expertise, Creative Sequencing Techniques for Music Production shows you how to get the most out of the four leading audio sequencers, Logic, Pro Tools, Digital Performer, and Cubase. Using real-life examples, Andrea Pejrolo demonstrates a wide range of technical and creative techniques, giving you tips and new ideas to help you take your work to the next level. If you are producing music and looking to build your skills in orchestration, composition, and mixing you will find all the techniques and practical advice you need in this book. Featuring essential tools, that are now part of the everyday creative process in a digital production environment, to give you the most recent and cutting edge techniques- including swipe-comping, time-stretching, pitch correction, elastic-time, advanced-freezing, and new software synthesizers. The material on the website contains loops, templates, audio examples, and end of chapter exercises to practice new skills, this illustrated practical guide provides all the tools you will need to give your music the vital edge. Whether you are a student or amateur aspiring to more professional results, or a professional wanting to master new skills, this book will help you to improve and take the quality of your work to the next level. *Covers all key sequencing topics such as recording and editing techniques and automation groove quantization, converters, sounds layering, tap tempo, creative meter, tempo changes, and synchronization *Teaches mixing techniques that takes advantage of plug-in technology, maximizing the use of effects such as reverb, compressor, limiter, equalizer, and much more *A website loaded with more than 90 examples of arrangements and techniques, giving you advice on how to troubleshoot those common mistakes and perfect your music production.
Sound Synthesis and Sampling' provides a comprehensive introduction
to the underlying principles and practical techniques applied to
both commercial and research sound synthesizers. This new edition
has been updated throughout to reflect current needs and practices-
revised and placed in a modern context, providing a guide to the
theory of sound and sampling in the context of software and
hardware that enables sound making. For the revised edition
emphasis is on expanding explanations of software and computers,
new sections include techniques for making sound physically,
sections within analog and digital electronics. Martin Russ is well
known and the book praised for its highly readable and
non-mathematical approach making the subject accessible to readers
starting out on computer music courses or those working in a
studio.
Mastering in Music is a cutting-edge edited collection that offers twenty perspectives on the contexts and process of mastering. This book collects the perspectives of both academics and professionals to discuss recent developments in the field, such as mastering for VR and high resolution mastering, alongside crucial perspectives on fundamental skills, such as the business of mastering, equipment design and audio processing. Including a range of detailed case studies and interviews, Mastering in Music offers a comprehensive overview of the foremost hot topics affecting the industry, making it key reading for students and professionals engaged in music production.
Speech and language technologies continue to grow in importance as they are used to create natural and efficient interfaces between people and machines, and to automatically transcribe, extract, analyze, and route information from high-volume streams of spoken and written information. The workshops on Mathematical Foundations of Speech Processing and Natural Language Modeling were held in the Fall of 2000 at the University of Minnesota's NSF-sponsored Institute for Mathematics and Its Applications, as part of a "Mathematics in Multimedia" year-long program. Each workshop brought together researchers in the respective technologies on the one hand, and mathematicians and statisticians on the other hand, for an intensive week of cross-fertilization. There is a long history of benefit from introducing mathematical techniques and ideas to speech and language technologies. Examples include the source-channel paradigm, hidden Markov models, decision trees, exponential models and formal languages theory. It is likely that new mathematical techniques, or novel applications of existing techniques, will once again prove pivotal for moving the field forward. This volume consists of original contributions presented by participants during the two workshops. Topics include language modeling, prosody, acoustic-phonetic modeling, and statistical methodology.
Handmade Electronic Music: The Art of Hardware Hacking provides a long-needed, practical, and engaging introduction to the craft of making-as well as creatively cannibalizing-electronic circuits for artistic purposes. With a sense of adventure and no prior knowledge, the reader can subvert the intentions designed into devices such as radios and toys to discover a new sonic world. You will also learn how to make contact microphones, pickups for electromagnetic fields, oscillators, distortion boxes, mixers, and unusual signal processors cheaply and quickly. At a time when computers dominate music production, this book offers a rare glimpse into the core technology of early live electronic music, as well as more recent developments at the hands of emerging artists. This revised and expanded third edition has been updated throughout to reflect recent developments in technology and DIY approaches. New to this edition are chapters contributed by a diverse group of practitioners, addressing the latest developments in technology and creative trends, as well as an extensive companion website that provides media examples, tutorials, and further reading. This edition features: Over 50 new hands-on projects. New chapters and features on topics including soft circuitry, video hacking, neural networks, radio transmitters, Arduino, Raspberry Pi, data hacking, printing your own circuit boards, and the international DIY community A new companion website at www.HandmadeElectronicMusic.com, containing video tutorials, video clips, audio tracks, resource files, and additional chapters with deeper dives into technical concepts and hardware hacking scenes around the world With a hands-on, experimental spirit, Nicolas Collins demystifies the process of crafting your own instruments and enables musicians, composers, artists, and anyone interested in music technology to draw on the creative potential of hardware hacking.
Cloud-Based Music Production: Samples, Synthesis, and Hip-Hop presents a discussion on cloud-based music-making procedures and the musical competencies required to make hip-hop beats. By investigating how hip-hop producers make music using cloud-based music production libraries, this book reveals how those services impact music production en masse. Cloud-Based Music Production takes the reader through the creation of hip-hop beats from start to finish - from selecting samples and synthesizer presets to foundational mixing practices - and includes analysis and discussion of how various samples and synthesizers work together within an arrangement. Through case studies and online audio examples, Shelvock explains how music producers directly modify the sonic characteristics of hip-hop sounds to suit their tastes and elucidates the psychoacoustic and perceptual impact of these aesthetically nuanced music production tasks. Cloud-Based Music Production will be of interest to musicians, producers, mixers and engineers and also provides essential supplementary reading for music technology courses.
Recording Analysis: How the Record Shapes the Song identifies and explains how the sounds imparted by recording processes enhance the artistry and expression of recorded songs. Moylan investigates how the process of recording a song transforms it into a richer experience and articulates how the unique elements of recorded sound provide essential substance and expression to recorded music. This book explores a broad array of records, evaluating the music, lyrics, social context, literary content and meaning, and offers detailed analyses of recording elements as they appear in a wide variety of tracks. Accompanied by a range of online resources, Recording Analysis is an essential read for students and academics, as well as practitioners, in the fields of record production, song-writing and popular music.
Cloud-Based Music Production: Samples, Synthesis, and Hip-Hop presents a discussion on cloud-based music-making procedures and the musical competencies required to make hip-hop beats. By investigating how hip-hop producers make music using cloud-based music production libraries, this book reveals how those services impact music production en masse. Cloud-Based Music Production takes the reader through the creation of hip-hop beats from start to finish - from selecting samples and synthesizer presets to foundational mixing practices - and includes analysis and discussion of how various samples and synthesizers work together within an arrangement. Through case studies and online audio examples, Shelvock explains how music producers directly modify the sonic characteristics of hip-hop sounds to suit their tastes and elucidates the psychoacoustic and perceptual impact of these aesthetically nuanced music production tasks. Cloud-Based Music Production will be of interest to musicians, producers, mixers and engineers and also provides essential supplementary reading for music technology courses.
Join the digital audio revolution! Tens of millions of users are embracing digital music, and with "Digital Audio Essentials," you can, too. Nearly every personal computer built in the last few years contains a CD-burning drive; MP3 and other portable player sales dominate the consumer electronics industry; and new networkable stereo equipment lets you use your digital music collection to power your home entertainment system. Whether it's downloading music, ripping CDs, organizing, finding, and creating higher quality music files, buying music players and accessories, or constructing a home stereo system, "Digital Audio Essentials" helps you do get it done. An indispensable reference for music enthusiasts, digital archivists, amateur musicians, and anyone who likes a good groove, "Digital Audio Essentials" helps you avoid time-consuming, costly trial and error in downloading audio files, burning CDs, converting analog music to digital form, publishing music to and streaming from the Web, setting up home stereo configurations, and creating your own MP3 and other audio files. The book--for both Mac and PC users--includes reliable hardware and software recommendations, tutorials, resources, and file sharing, and it even explains the basics of the DMCA and intellectual property law. You may (or may not) already know the basics of ripping CDs or downloading music, but Fries will show you so much more--including advice on the multitude of MP3 players on the market, stereo options, file formats, quality determinations, and the legalities of it all. Both a timely, entertaining guide and an enduring reference, this is the digital audio handbook you need to make the most of yourexpanding digital music collection. |
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