How it works
Search a song, pick a MIDI source, hit Generate. The Wario Synthesis Engine analyses the MIDI and resynthesises it using Web Audio oscillators tuned to mimic the Game Boy's 4-channel sound chip. All processing runs in your browser.
Why "Enable Audio" on iPhone?
Apple blocks sound until you tap something. Hit the button once and you're good. Still silent? Check your ringer switch.
About
A non-commercial project by @b1rdmania for lols. Please don't sue me. Built with Claude Code.