Sebastian Krüger
4c6453d115
Completed Phase 9.3 - Full Automation Playback: - ✅ Effect parameter automation implementation - ✅ Fixed automation mode logic (now applies in all modes) - ✅ Automatic parameter range conversion (normalized to actual values) Effect parameter automation: - Parses effect parameter IDs (format: effect.{effectId}.{paramName}) - Finds corresponding effect nodes in audio graph - Converts normalized 0-1 automation values to actual parameter ranges - Applies parameters using updateEffectParameters during playback - Works with all effect types (filters, dynamics, time-based, etc.) Automation mode fix: - Removed incorrect mode !== 'read' checks - Automation now plays back in all modes (read/write/touch/latch) - Mode will control recording behavior, not playback Technical notes: - Used type assertion (as any) for dynamic parameter updates - Maintains parameter range from automation lane valueRange - Integrated with existing effect update mechanism Phase 9 Status: ✅ 9.1: Automation lanes UI complete ✅ 9.2: Automation points complete ✅ 9.3: Real-time playback (volume, pan, effects) complete ⏳ 9.3: Automation recording (next milestone) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Audio UI
A sophisticated browser-only audio editor built with Next.js 16, React 19, and Tailwind CSS 4.
Features (Planned)
- 100% Client-Side: All audio processing happens in your browser
- Multi-Track Editing: Professional multi-track audio editing
- Advanced Effects: EQ, compression, reverb, delay, and more
- Automation: Automate volume, pan, and effect parameters
- Recording: Record audio directly from your microphone
- Analysis Tools: Frequency analyzer, spectrogram, and loudness metering
- Export Formats: WAV, MP3, OGG, FLAC
- Project Management: Save and load complete projects
- Privacy-First: No uploads, all data stays local in your browser
Tech Stack
- Next.js 16 with React 19
- TypeScript 5
- Tailwind CSS 4 with OKLCH colors
- Web Audio API for audio processing
- Canvas API for waveform visualization
- IndexedDB for project storage
Getting Started
This project is currently in the planning phase. See PLAN.md for the complete implementation plan.
Development (Coming Soon)
# Install dependencies
pnpm install
# Run development server
pnpm dev
# Build for production
pnpm build
Inspiration
Inspired by AudioMass and professional DAWs like Ableton Live, Logic Pro, and FL Studio.
License
TBD
Contributing
This is a personal project, but suggestions and ideas are welcome!