Code Monkey home page Code Monkey logo

juce-wavesynth's Introduction

WaveSynth

1. 將sine wave改成square wave

  • Think 1: 利用current angle θ
    (1) 0+2πf < θ < π+2πf , 給value = 1
    (2) π+2πf < θ < 2π+2πf , 給value = -1
  • Think 2: 利用sin(θ)
    (1) 0+2πf < θ < π+2πf , 此時sin(θ) > 0 , 給value = 1
    (2) π+2πf < θ < 2π+2πf , 此時sin(θ) < 0 , 給value = -1

2. 將sine wave改成triangle wave

  • Think: 利用斜率
    (1) 角度從0+2πf到π/2+2πf時， 斜率m = 2/π
    (2) 角度從π/2+2πf到π+2πf時， 斜率m = -2/π
    (3) 角度從π+2πf到3π/2+2πf時， 斜率m = -2/π
    (4) 角度從3π/2+2πf到2π+2πf時， 斜率m = 2/π

3. 將sine wave改成sawtooth wave

  • Think: 利用斜率m = 1/π

juce-wavesynth's People

Contributors

pml07 avatar

Stargazers

Dave Chambers avatar

Watchers

avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.