Game Audio Programming 2 Principles and Practices

Welcome to the second volume of Game Audio Programming: Principles and Practices – the first series of its kind dedicated to the art of game audio programming! This volume features more than 20 chapters containing advanced techniques from some of the top game audio programmers and sound designers in the industry. This book continues the tradition of collecting more knowledge and wisdom about game audio programming than any other volume in history.Both audio programming beginners and seasoned veterans will find content in this book that is valuable, with topics ranging from extreme low-level mixing to high-level game integration. Each chapter contains techniques that were used in games that have shipped, and there is a plethora of code samples and diagrams. There are chapters on threading, DSP implementation, advanced middleware techniques in FMOD Studio and Audiokinetic Wwise, ambiences, mixing, music, and more.This book has something for everyone who is programming audio for a game: programmers new to the art of audio programming, experienced audio programmers, and those souls who just got assigned the audio code. This book is for you!

Chapter 1: Lifecycle of Game AudioChapter 2: A Rare Breed: The Audio ProgrammerSection 1: Low-Level TopicsChapter 3: Multithreading for Game AudioChapter 4: Designing a Channel-Agnostic Audio Engine Chapter 5: Audio ResamplingChapter 6: Introduction to DSP PrototypingChapter 7: Practical Applications of Simple FiltersSection 2: MiddlewareChapter 8: Advanced FMOD Studio TechniquesChapter 9: Understanding Wwise Virtual VoicesSection 3: Game IntegrationChapter 10: Distance-Delayed SoundsChapter 11: Designs for Ambiences in Open-World GamesChapter 12: Approximate Position of Ambient Sounds of Multiple SourcesChapter 13: Techniques for Improving Data-Drivability of Gameplay Audio CodeChapter 14: Data-Driven Sound Limitation SystemChapter 15: Realtime Audio MixingChapter 16: Using Orientation to Add Emphasis to a MixChapter 17: Obstruction, Occlusion, and PropagationChapter 18: Practical Approaches to Virtual AcousticsChapter 19: Implementing Volume SlidersSection 4: MusicChapter 20: Note-Based Music SystemsChapter 21: Synchronizing Action-Based Gameplay to Music

Guy Somberg has been programming audio engines for his entire career. From humble beginnings writing a low-level audio mixer for slot machines, he quickly transitioned to writing game audio engines for all manner of games. He has written audio engines that shipped AAA games like Hellgate: London, Bioshock 2, and The Sims 4, as well as smaller titles like Minion Master, Tales From the Borderlands, and Game of Thrones. Guy has also given several talks at the Game Developer Conference and at CppCon.When he’s not programming or writing game audio programming books, he can be found at home reading, playing video games, and playing the flute.