Audio Processing
- Learned basics of digital audio processing and real-time analysis
- Started understanding FFT and frequency analysis concepts
V2 - Audio Visualization Testing
Basic audio visualization experiments built while learning Web Audio API and Vue3
A learning project exploring Web Audio API fundamentals and real-time visualization techniques. Helped understand audio processing basics and Canvas rendering.
Build Key Features
- 01
Basic Visualizations
Simple frequency bars and waveform displays using Canvas. Includes basic color and shape variations.
- 02
Audio Processing
Basic audio analysis using Web Audio API's analyzer node. Still learning optimal FFT sizes and smoothing.
- 03
Simple Controls
Basic audio controls and visualization adjustments. First attempt at real-time parameter updates.
Friction Challenges
- 1
Performance Issues
Learning to handle audio processing and visualization without frame drops. Still needs optimization.
- 2
Audio Timing
Understanding audio buffering and synchronization. Lots of room for improvement.
- 3
Browser Support
Dealing with different browser implementations of Web Audio API. Currently only fully tested in Chrome.
Takeaways Learnings
Vue3 State Management
- First time using Vue3's Composition API for real-time updates
- Basic reactive state management for audio parameters
Canvas Performance
- Learning about efficient Canvas rendering and animation
- Basic understanding of requestAnimationFrame timing