Here’s one way of round-robin triggering drums with velocity - useful if the envelope of the drum is longer than the time between triggers.
SEQ-3 CV1 is the velocity.
Drum-buffer.vcvs (15.9 KB)
SEQ3 + 8Face is OK for sequencing
Drum-buffer-SEQ.vcvs (28.3 KB)
(File … Import Selection to load the files)