Pattern Length Features:
- Add 1-16 pattern length buttons to Pattern Settings quadrant
- Implement user-settable pattern length that truncates/repeats generated patterns
- Default to 8 steps with immediate pattern regeneration on change
Delay/Echo Features:
- Add comprehensive delay/echo controls to Timing Settings
- Toggle ON/OFF with visual feedback and control enabling/disabling
- Configurable delay length (0-8 repeats) with volume fade per repeat
- Independent delay timing (1/32 to 1/1 note values)
- Delay fade slider (10-90%) for volume reduction per echo
- Delay notes scheduled and processed with decreasing volumes
- Delay notes play on same channels as original notes
Visual Display Improvements:
- Fix volume >100 color overflow issue with proper brightness clamping
- Inactive channels now display completely black (volume 0) instead of dim
- Improved volume threshold for visual feedback (only show when volume > 0)
- Better brightness scaling for MIDI volume values 0-127
Technical Implementation:
- Pattern length applied after pattern generation with smart truncation/repetition
- Delay scheduling system with fade calculations and timing precision
- Delay processing integrated into main update loop
- Proper cleanup of delay queue when disabled
- Volume and timing calculations for delayed notes
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
melancholytron
20176722cd