Does it happen with all patterns, or just some? - Just after some
Does it originate with one specific pattern? - Yes, after pattern with the track in which Arp begins
Do you have a delay with a +100 feedback setting going? - No
Do you have an arp going with long length setting? - No
In tracks in which the synthesizer uses arpeggios, as an experiment, I turned off the arpeggios and everything going normally when changing patterns, that is, the looped arpeggio does not continue to play further
But why? Thanks