Make some noise: In-Depth Web Audio API
Browser Support Now
- Desktop Chrome since "ever"
- Desktop Safari since 6 (old API)
- Mobile Safari since iOS6 (old API)
Browser Support Soon-ish
- Firefox/Gecko 26
- (meaning: Probably Firefox OS 1.2)
- Chrome/Android (no specific timeline afaik)
Prerecorded vs. Realtime
- 60s of uncompressed audio (stereo, 44.1kHz, .wav): ~5 MB
- 60s of compressed audio (stereo, 128kBits, .mp3): ~1 MB
- Mobile anyone?