Added comprehensive mobile support for Phase 15 (Polish & Optimization):
**Mobile Layout Enhancements:**
- Track controls now collapsible on mobile with two states:
- Collapsed: minimal controls with expand chevron, R/M/S buttons, horizontal level meter
- Expanded: full height fader, pan control, all buttons
- Track collapse buttons added to mobile view (left chevron for track collapse, right chevron for control collapse)
- Master controls collapse button hidden on desktop (lg:hidden)
- Automation and effects bars now available on mobile layout
- Both bars collapsible with eye/eye-off icons, horizontally scrollable when zoomed
- Mobile vertical stacking: controls → waveform → automation → effects per track
**Bug Fixes:**
- Fixed track controls and waveform container height matching on desktop
- Fixed Modal component prop: isOpen → open in all dialog components
- Fixed TypeScript null check for audioBuffer.duration
- Fixed keyboard shortcut category: 'help' → 'view'
**Technical Improvements:**
- Consistent height calculation using trackHeight variable
- Proper responsive breakpoints with Tailwind (sm:640px, lg:1024px)
- Progressive disclosure pattern for mobile controls
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Co-Authored-By: Claude <noreply@anthropic.com>
- Streamlined track controls and master controls to same width (240px)
- Fixed track controls container to use full width of parent column
- Matched TrackControls card structure with MasterControls (gap-3, no w-full/h-full)
- Updated outer container padding from p-2 to p-4 with gap-4
- Adjusted track controls wrapper to center content instead of stretching
- Added max-width constraint to PlaybackControls to prevent width changes
- Centered transport control buttons in footer
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Co-Authored-By: Claude <noreply@anthropic.com>
Fixed all three issues:
1. Removed automation (A) and effects (E) toggle buttons from TrackControls
2. Made automation bar always expanded and non-collapsible
3. Added bottom border to effects bar (border-b)
Changes:
- TrackControls.tsx: Removed entire Row 2 (A/E buttons section)
- TrackList.tsx: Removed click handler and chevron from automation header
- TrackList.tsx: Automation lane always visible (no conditional rendering)
- TrackList.tsx: Added border-b to effects bar container
- TrackList.tsx: Added border-b to automation bar for visual consistency
Bars are now permanent, always-visible UI elements at the bottom of tracks.
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Co-Authored-By: Claude <noreply@anthropic.com>
Fixed several TypeScript issues:
- Changed 'formatter' to 'formatValue' in CircularKnob props
- Added explicit type annotations for formatValue functions
- Initialized animationFrameRef with undefined value
- Removed unused Waveform import from TrackControls
All type checks now pass.
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Co-Authored-By: Claude <noreply@anthropic.com>
Reverted track heights to original values:
- DEFAULT_TRACK_HEIGHT: 360px → 340px
- MIN_TRACK_HEIGHT: 260px → 240px
Increased bottom padding of TrackControls from py-2 to pt-2 pb-4
for better spacing at the bottom of the control card.
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Co-Authored-By: Claude <noreply@anthropic.com>
Changed background from bg-card to bg-card/50 for both TrackControls
and MasterControls to make the border more prominent.
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Co-Authored-By: Claude <noreply@anthropic.com>
Increased opacity for both TrackControls and MasterControls:
- bg-muted/10 → bg-muted/20 (background)
- border-accent/30 → border-accent/50 (border)
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- Restructured TrackControls layout using flexbox justify-between
- Pan knob positioned at top
- Fader vertically centered in flex-1 middle section
- R/S/M/A/E buttons positioned at bottom in two rows
- Main container uses h-full for proper vertical distribution
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- Reverted buttons to two rows (R/S/M and A/E) for better organization
- Changed button borders from 'rounded' to 'rounded-md' for consistency
- Centered pan knob and fader in their containers
- Increased spacing from gap-1.5 py-1.5 to gap-2 py-2
- Increased default track height from 300px to 320px
- Increased minimum track height from 220px to 240px
- All buttons now clearly visible with proper spacing
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Co-Authored-By: Claude <noreply@anthropic.com>
- Added showEffects prop to TrackControls interface
- Effects button (E) now shows active state with primary color when toggled
- Automation button (A) already had active state functionality
- Both buttons now provide clear visual feedback when active
- Updated Track component to pass showEffects state to TrackControls
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- Integrated all R/S/A/E buttons into TrackControls component
- Removed duplicate button sections from Track component
- Updated CircularKnob pan visualization to show no arc at center position
- Arc now extends from center to value for directional indication
- Moved MasterControls to dedicated right sidebar
- Removed master controls from PlaybackControls footer
- Optimized TrackControls spacing (gap-1.5, smaller buttons)
- Cleaner separation between transport and master control sections
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Unified design language across all tracks and master section:
- Created TrackFader component: vertical fader with horizontal meter bars
- Created TrackControls: integrated pan + fader + mute in compact layout
- Created MasterFader: similar design but larger for master output
- Created MasterControls: master version with pan + fader + mute
- Updated Track component to use new TrackControls
- Updated PlaybackControls to use new MasterControls
- Removed old VerticalFader and separate meter components
New features:
- Horizontal peak/RMS meter bars behind fader (top=peak, bottom=RMS)
- Color-coded meters (green/yellow/red based on dB levels)
- dB scale labels and numeric readouts
- Integrated mute button in controls
- Consistent circular pan knobs
- Professional DAW-style channel strip appearance
- Master section includes clip indicator
Visual improvements:
- Unified design across all tracks and master
- Compact vertical layout saves space
- Real-time level monitoring integrated with volume control
- Smooth animations and transitions
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Co-Authored-By: Claude <noreply@anthropic.com>
