HI, is possible apply or edit, for example filter or noise to only one step, track 1 (kicK) 1-5-9-13, apply noise only step 9. TX Sorry for my bad english, i cant explain better, sorry

Split the kick into two or more voices by copying the voice and sequence to as many "tracks" as you like. Then create a kick part whose patterns are split between those voices, or you can do it with track or region automation (hyperdraw).

Thank you, Steve.