Switched from low-level Lame API to Mp3Encoder class which: - Properly initializes all required modules (Lame, BitStream, etc.) - Handles module dependencies via setModules() calls - Provides a simpler encodeBuffer/flush API - Resolves "init_bit_stream_w is not defined" error Updated TypeScript declarations to export Mp3Encoder and WavHeader from lamejs/src/js/index.js 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>