This is a side by side comparison. The one on the left is a bounce in place in Logic with the correct “pattern”. The one on the right is the exported loop via drag and drop. I even had to lower it 6dB to match the one on the left:
I just noticed that this is an issue already reported here:
It’s a really weird workflow, having to solo tracks one by one in order to exporting how the loop sound while playing. Hope it gets fixed in a new update.
Also, the volume difference is not a good thing either. It seems that it’s normalizing the audio automatically, which is not desired
Yes, this is a bug on our side, new update is almost ready and will be published soon that fixes that.