The app offers a tone generator with five tones and a tuner with three display modes. It includes twenty-three default temperaments and allows users to add their own, with easy selection between flats and sharps in meantone temperaments.
The app allows users to drag and drop numbers for later use. Saved numbers can be recalled and reused for calculations, and all on-screen calculations can be summed with one touch.
The app combines background sounds, timed audio cues, local music, recordings, and downloaded audio into flexible playback sessions. It allows users to mix multiple audio tracks, adjust individual settings, and edit audio in a timeline.
