{"claude_md":"# Chord Synthesizer\n\nPolyphonic chord synthesizer using Web Audio API. Plays a I→vi→IV→V chord progression (C-Am-F-G) using triangle wave oscillators routed through a BiquadFilter and AnalyserNode. Tests complex multi-node audio graph capture.\n\n## Quick Reference\n\n# Chord Synthesizer\n\nPolyphonic synthesizer demonstrating complex Web Audio API routing.\n\n## Core Concepts\n- Multiple simultaneous `OscillatorNode` voices\n- `BiquadFilter` for tone shaping\n- Gain envelopes for natural attack/release\n- Frequency spectrum visualization\n\n## Usage\nPlays C major → A minor → F major → G major chord progression automatically.\n\n## Agent Docs (read when relevant)\n\n| File | When to read |\n|------|-------------|\n| `agent_docs/index.html` | index |\n","agent_docs":{"agent_docs/index.html":"\n\n\n\n\nChord Synthesizer\n\n\n\n
♬ Chord Synthesizer
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I → vi → IV → V progression · Triangle wave · BiquadFilter