The app plays back audio files, allowing users to alter playback speed and pitch independently while maintaining audio quality. Its interface is designed for keyboard control, enabling musicians to practice with an instrument in hand.
The app converts color into music using a unique algorithm that analyzes RGB values, luminance, and chromatic values. These are converted into musical notes using tonal scales and musical keys, played by a built-in synthesizer and sample player.
The app converts MIDI music files into AIFF, MP3, or AAC/M4A formats. It also converts between MIDI formats 0 and 1, producing audio files directly for faster rendering.