Thanks for the tip. I'll answer: I don't understand MIDI recording. I think I do, like any other user. I use VSTs for most of my projects, both for instruments and effects. This could be the cause, since I often use synthesizers from Roland Cloud, Arturia, etc. And you may be right, since I had a low buffer, then increíbles and decreased it, but the problem persisted. I don't want to cause problems here, I don't have those intentions, I was just looking for someone else's opinion, to see if the same thing happened to someone else.But I also think it's due to CPU overload, since I use a fairly common laptop, which is within everyone's reach. With basic factory components. But there's a reason for that: I'm just getting into the world of production, which I'm not sure is a future project. So I've been "studying" myself, so to speak... Perhaps in the future, big investments will come, and the team will be improved. Thank you so much for responding!