Does any one use NUX Mighty Plug Pro with GarageBand? Random delay problem

Hi!

I am using NUX Mighty Plug Pro with GarageBand. Sometimes (more often than not) recorded tracks are delayed by 0.5s or 1s in relation to others. Sometimes they are in different tempo that I play (however pitch stays the same). Does anybody know how to set buffer size or anything that could fix the problem?

It happens when I use playback through Mighty Plug, I think it never happened when playback was through MacBook speakers.

I had an idea that playback is delayed, but no, I clearly see that playback is in time when I look at the waveform and see that peaks on recorded tracks are later that the played notes.

I use GB 10.4.11 on Mac Pro M1 macOS 15.0.