That quasi-isorhythm from Meshuggahs Catch 33

Analysis of Sum by Meshuggah. The duration cycle is always the same (4/3/3/4 sixteenth notes), while the pitch cycles change in the second half of the riff. For a deeper analysis, check the full video in my main channel about Meshuggah : Contact : @ #Meshuggah #Isorhythm #Mathémusique