work in progress implementation of:
- mixer with channel strips, faders, pan knobs, level meters
- timeline with ruler, playhead, sections, keyframe tracks
- pattern and progression pickers for drums/chords
- automation lanes and mute tracks
- loop bracket for loop region selection
- export modal placeholder
known issues:
- drum pattern changes don't update audio engine
- timeline keyframes not connected to scheduler
- some UI bugs remain
this is a checkpoint commit for further iteration
- Set up Next.js project with shadcn/ui and Tailwind CSS
- Created audio engine with MembraneSynth drums, FMSynth chords, and ambient noise layers
- Implemented 16-step drum sequencer with boom bap patterns
- Added jazz chord progressions (ii-V-I, minor key, neo soul)
- Built React hook for audio state management
- Created UI components: transport controls, volume sliders, layer mixer, beat visualizer
- Applied lofi-themed dark color scheme with oklch colors
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
