It will play 2 notes, click the image that depicts the interval played (there are 3 choices, a flat one, a natural one, and a sharp one). If you need to hear the interval again hit Replay.
This is to help me practice for a music class, I figure someone else out there needs it too. It's not supposed to be pretty :P Remember that these intervals are generated programmatically. If you end up with an Fb-B# just roll with it. There aren't any natural signs if it ends up on unison, so watch out for that. Maybe to come if I care: • Bass clef (or C clefs if y'all want them) • smarter accidentals (i.e. no B#) • greater focus on more common intervals (or harder intervals) • more creative choices (e.x. : notes on different lines and spaces for each choice, accidentals vary for first note) • time limit? muahaha • triads? 7ths? 9ths? 11ths? the possibilities are limitless • it's technically possible for this to spit out a 9th, I might stop that from happening Image credit: Clef, whole note, and accidentals stolen from the internet