Radium

I used a computer keyboard. When I add a note everything goes well, there is sound. The problem was that the loops hindered me when I just moved up and down in the block. Maybe in the project I did something wrong, but I lost it after the program crashed ( This is also strange, because before that I was saved, but only the first track survived)

Did the program crash without showing a crash reporter? (you don't have to answer lots of questions about OS and so forth, I just want to get an impression how common it is for the program to crash without showing the crash reporter. At least in my experience, that almost never happens.)

I said too rude. Not a crash, but I did a bad job with FlyidSynth and it spammed me with a pop-up window, so I couldn't do anything and killed the program myself. So, only I am to blame for all the troubles.
If nothing depends on me, the crash report always appears.