Wavetable Synthesis Algorithm Explained [Synth скачать в хорошем качестве

Wavetable Synthesis Algorithm Explained [Synth

✅ Check out the full article on TheWolfSound.com: https://www.thewolfsound.com/sound-sy... ✅ Sign up for WolfSound's newsletter: https://thewolfsound.com/newsletter/ ✅ Please subscribe to WolfSound to let the little Wolf 🐺 grow:    / @wolfsoundaudio   🎧 Listen to my music: https://thewolfofficial.com/ Hi, my name is Jan Wilczek and I am an audio programmer and a researcher. Welcome to WolfSound! WolfSound's mission is to provide high-quality, informative, and entertaining videos, articles, and courses on how to process sound by exploring mathematics, applying algorithms, and creating code in various programming languages. WolfSound enables everybody to learn about audio programming! In this video, we are discussing what is wavetable synthesis, its advantages, disadvantages, and how it relates to other synthesis methods. It should serve as an introduction to the world of sound synthesis. In case of any doubt in understanding, please, refer to the article above or ask a question in the comments 🙂 BIBLIOGRAPHY These are the references I used for this article. If you are interested in the topic of sound synthesis, each of them is a valuable source of information. [1] Taylor series expansion of the sine function on MIT Open CourseWare: https://ocw.mit.edu/courses/mathemati... [2] F. Richard Moore, Elements of Computer Music, Prentice Hall 1990: https://www.amazon.com/gp/product/013... [3] Curtis Roads, Computer Music Tutorial, MIT Press 1996: https://www.amazon.com/gp/product/026... [4] Marek Pluta, Sound Synthesis for Music Reproduction and Performance, monograph, AGH University of Science and Technology Press 2019. [5] Vesa Välimäki and Antti Huovilainen, Oscillator and Filter Algorithms for Virtual Analog Synthesis, Computer Music Journal 30(2):19-31, June 2006: https://www.researchgate.net/publicat... [6] Martin Russ, Sound Synthesis and Sampling, 3rd Edition, Focal Press, 2009: https://www.amazon.com/gp/product/024... [7] Giovanni De Poli, A Tutorial on Digital Sound Synthesis Techniques, Computer Music Journal, January 1992: https://www.researchgate.net/publicat... Links above may be affiliate links. That means that I may earn a commission, if you decide to make a purchase. This does not incur any cost for you. Thank you. TIME CODES 00:00 Introduction 00:41 Agenda 01:04 Sound synthesis definition 01:31 Sound generation pipeline 02:06 A need for a fast and memory-inexpensive synthesis method 02:59 Building a sine generator 04:58 How do computers calculate sine values? 06:12 What is a wave table? 06:36 Wave table index from phase 07:06 Phase wrapping 07:51 fmod function explanation 08:05 Final formula for wave table index 08:19 Interpolation methods for wavetable lookup 09:08 Graphical example of interpolation methods 11:16 Phase increment 12:23 Index increment 13:28 Phase increment vs index increment 13:53 Wavetable synthesis DSP diagram 15:49 An oscillator 16:37 What is VCO? 17:00 Sound examples of wavetable synthesis 17:20 Sine 440 Hz example 17:37 Sawtooth 440 Hz example 18:09 Aliasing in wavetable synthesis 18:51 Sawtooth 880 Hz example 19:37 Antialiasing oscillators 20:09 The main advantage of wavetable synthesis 20:23 Gaussians mixture 110 Hz example 20:54 How wavetable synthesis relates to other synthesis methods? 21:15 What is sampling? 22:28 Wavetable synthesis vs sampling 23:03 Single-cycle wavetable synthesis 23:16 Multi-cycle wavetable synthesis 24:29 Multiple wavetable synthesis 25:16 Summary 26:37 Complete tutorial on wavetable synthesis 26:54 Further reading DISCLAIMER The video contains a clip from "Skyfall" (2012) produced by Eon Productions, Metro-Goldwyn-Mayer Pictures, and Columbia Pictures and distributed by Sony Pictures Releasing. All the copyrights belong to their respective owners. Copyright Disclaimer under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. #sound #synthesis