Fix midISample bit display error

:neutral_face: I am 100% sure that My load sample is 48000khz 24bit

I am using OpPO R11 ColrOS 5.2.1 based on Android 8.1.0 snapdragon 660

The second problem is that if I run Cubasis 3 in the background for a few minutes, the screen will be black and I cannot enter. However, I will close it in time and reopen it to enter normally. If I set the background to keep Cubasis, the same result will be obtained, even if I wait for Cubasis until the phone crashes and restarts