valknar/audio-ui
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4281c65ec15b74db09db978df2e007e2db43fd21
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53 Commits

Author SHA1 Message Date
Sebastian Krüger
e376f3b0b4 feat: redesign track layout to DAW-style with left control panel 
Major UX improvement inspired by Audacity/Ableton Live:

- Each track now has 2 sections: left control panel (fixed 288px) and right waveform (flexible)
- Left panel contains: track name, color indicator, collapse toggle, volume, pan, solo, mute, delete
- TrackHeader component functionality moved directly into Track component
- Removed redundant track controls from SidePanel
- SidePanel now simplified to show global actions and effect chain
- Track controls are always visible on the left, waveform scrolls horizontally on the right
- Collapsed tracks show only the header row (48px height)
- Much better UX for multi-track editing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-18 06:41:22 +01:00
Sebastian Krüger
de8a3ff187 feat: refactor to multi-track only editor with sidebar controls 
Major refactor to simplify the editor and focus exclusively on multi-track editing:

**AudioEditor Changes:**
- Removed single-file waveform view and useAudioPlayer
- Removed all single-file editing operations (cut, copy, paste, trim)
- Simplified to multi-track only with track selection support
- Added selectedTrackId state for track-specific effect chain
- Reduced from ~1500 lines to ~290 lines

**SidePanel Changes:**
- Complete rewrite with 2 tabs: Tracks and Effect Chain
- Tracks tab shows all tracks with inline controls (volume, pan, solo, mute)
- Click tracks to select/deselect
- Effect Chain tab shows effects for selected track
- Removed old file/history/info/effects tabs
- Sidebar now wider (320px) to accommodate inline track controls

**TrackList/Track Changes:**
- Added track selection support (isSelected/onSelect props)
- Visual feedback with ring border when track is selected
- Click anywhere on track to select it

**Workflow:**
1. Import or add audio tracks
2. Select a track in the sidebar or main view
3. Apply effects to selected track via Effect Chain tab
4. Adjust track controls (volume, pan, solo, mute) in Tracks tab

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-17 22:17:09 +01:00
Sebastian Krüger
3c950eeba7 feat: implement Phase 7.1-7.2 multi-track infrastructure 
Added core multi-track support with track management and controls:

**Track Types & Utilities:**
- Track interface with audio buffer, controls (volume/pan/solo/mute)
- Track utility functions for creation, mixing, and gain calculation
- Track color system with 9 preset colors
- Configurable track heights (60-300px)

**Components:**
- TrackHeader: Collapsible track controls with inline name editing
  - Solo/Mute buttons with visual feedback
  - Volume slider (0-100%) and Pan control (L-C-R)
  - Track color indicator and remove button
- Track: Waveform display component with canvas rendering
  - Click-to-seek on waveform
  - Playhead visualization
  - Support for collapsed state
- TrackList: Container managing multiple tracks
  - Scrollable track list with custom scrollbar
  - Add track button
  - Empty state UI

**State Management:**
- useMultiTrack hook with localStorage persistence
- Add/remove/update/reorder track operations
- Track buffer management

Features implemented:
- ✅ Track creation and removal
- ✅ Track naming (editable)
- ✅ Track colors
- ✅ Solo/Mute per track
- ✅ Volume fader per track (0-100%)
- ✅ Pan control per track (L-C-R)
- ✅ Track collapse/expand
- ✅ Track height configuration
- ✅ Waveform visualization per track
- ✅ Multi-track audio mixing utilities

Next: Integrate into AudioEditor and implement multi-track playback

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-17 20:59:36 +01:00