[ What is it? ]
Trumpet Helper - is an application for Android, which allows you to see the fingering (combination of buttons pressed) for trumpet, cornet or flugelhorn, hear the sound of the selected notes in B flat or С. You can also see the alternative fingerings and a brief description of them.
Printed on paper fingering lost, at the necessary moment they are not at hand. Phone app, is always there.
To listen to the desired note on the piano, it is necessary to find on the keyboard and transpose. Piano (even electronic) expensive, large, and not always on hand.
No need to buy a piano
No need to transpose
Finger is always with you
No need to scroll