Web Audio API
Course Index
31 Lessons · 3 Levels
Build production browser audio apps in JavaScript — AudioContext node graphs, OscillatorNode synthesis, BiquadFilter/ConvolverNode effects, AnalyserNode visualization, and AudioWorklet DSP. Covers Tone.js, Web MIDI API, WebAssembly audio & 4 real browser builds.
31Lessons
3Levels
4Projects
FreeAccess
Level IAudioContext, Core Nodes & Audio GraphLessons 1–10
LESSON 01
Web Audio API: Global Overview
LESSON 02
AudioContext & Audio Graph
LESSON 03
OscillatorNode: Synthesis Basics
LESSON 04
GainNode: Volume & Amplitude
LESSON 05
Loading & Playing Audio Buffers
LESSON 06
Connecting Nodes: Audio Routing
LESSON 07
BiquadFilterNode: EQ & Filtering
LESSON 08
DelayNode & Feedback Effects
LESSON 09
ConvolverNode: Reverb
LESSON 10
DynamicsCompressorNode
Level IIAnalysis, Synthesis, MIDI & Advanced ProcessingLessons 11–22
LESSON 11
AnalyserNode: Waveform & Frequency
LESSON 12
Audio Visualization: Canvas & WebGL
LESSON 13
MediaStreamSource: Microphone Input
LESSON 14
AudioWorklet: Custom DSP in Browser
LESSON 15
Tone.js: High-Level Audio Framework
LESSON 16
Sound Synthesis: FM, AM & Additive
LESSON 17
MIDI Integration: Web MIDI API
LESSON 18
Building a Drum Machine
LESSON 19
PannerNode & 3D Spatial Audio
LESSON 20
Recording Audio in the Browser
LESSON 21
OfflineAudioContext Rendering
LESSON 22
WebAssembly DSP in AudioWorklet
Level IIIAdvanced Use Cases & ProjectsLessons 23–31
LESSON 23
Web Audio for Games: Adaptive Sound
LESSON 24
Web Audio for XR: Spatial Audio
LESSON 25
Pitch Detection & Tuner App
LESSON 26
Real-Time Effects Chain Processing
LESSON 27
Streaming Audio: WebRTC & Web Audio
LESSON 28
Build a Browser Synthesizer
LESSON 29
Build a Music Visualizer
LESSON 30
Build a DAW-Style Audio Editor
LESSON 31
Build a Real-Time Vocal Effects App