Oh, a cool idea! I just tried it, works pretty well. Kudos! One feature request: Instead of playing the AI-generated audio solely through the iPhone's speaker

Oh, a cool idea! I just tried it, works pretty well. Kudos! One feature request: Instead of playing the AI-generated audio solely through the iPhone's speakers, add an option to send the audio as midi notes to a device (probably the same one you received the mini notes from).