no fun
a) cannot set the width of the keys (or havent found where this can be set)
b) the display to check what was wrong are a long list of characters. Awful. Not even color markings are showing which of several notes really was wrong. Annoying to find out what has been played wrong.
c) Not possible to try playing a part twice without having to play first again the recorded stuff... boring and time consuming. Annoying, that it is not possible, if one made a mistake (eg accidentally hitting the wrong first key of a part), to "reset" this (maybe by hitting the check mark symbol) and to start from scratch again WITHOUT having to hear the song replayed again. As I said, time consuming.
d) the timing isnt checked at all... Not acceptable!!!
Found a better app with "dropping" bars from above the keys. When these bars are moving down towards the keys and reach one of the keys, this/these key(s) has/have to be pressed, and the length of the bar shows how long the key has to be pressed. A brilliant display shows the failed notes... and differences in timing. I will remove this app from my iPad Air.
Doc Dryst about
Piano Melody - Play by Ear, v11.7