Добрая софтина

Upd. for v.2.5.2:
A lot of bugs with instrument to track assignment, especially in 2-row keyboard mode.
1) Selected one track but on the keyboard keys are pressed for another one.
2) Sometimes some instruments stop to sound, and only app relaunching helps to fix this.
3) Changing instrument for one track changes it for another (commonly in two rows keyboard mode).
4) Two rows keyboard mode is very useful for 2 things: simultaneous playing on two different instruments; playing on one instrument with extended note range (now it inconveniently requires 2 tracks with the same instrument assigned to them).
But now the logic of instrument to track assignment and track locking in this (2-row) mode is quite strange and incomprehensible.
5) Switching between tracks doesnt retain position and width of keyboard individual for each track thats quite inconvenient as well.
6) After some time the App groundlessly starts thinking that some changes in a project was made, and misleads user by asking him to save current project before creating new or opening another one.
(iPad Air, iOS 7.1.2)

P.S. Wish samples for some instruments would have better quality and note range.
Хотелось бы, чтобы сэмплы некоторых инструментов сделали более качественными и с более широким звуковым диапазоном.

Lucifugum about Music Studio, v2.5.2