Well Made but Lacking Features
Downloaded for the trombone slide positions, but disappointed on two fronts: firstly it doesn't include half positions so is not accurate for high register notes, and secondly has quite a limited range only going as high as Bb below middle C, so actually includes mostly notes that you are likely to know how to play anyway. Would be much better expanded into a higher range as these are the 'unusual' notes that a player is more likely to need to look up. The latter point may well be true for the other instruments but I can't really comment as I don't play them! It would be nice if you could select a note by touching/dragging across the stave too, rather than cycling through every note in order. Another great addition would be to be able to hear an audio tone of the note to assist with pitching. Hopefully an update will add these features and then you could double the number of stars in my review. What is here is slick and well made but lacking some very useful features.