NI Maschine as AU plugin running in Studio One 5.4 (native version) on Mac Air M1 not works property - not have sound after click button. When run Studio One in Rosetta emulation everything works perfect.
I am check NI Maschine as AU plugin in new FL Studio build for M1 (native version) and all works, sound play. So this problem is with Studio One 5.4x native version.