By default, the knobs next to that determines the swing amount, which is a sort of timing effect that alters the notes to sound more human and groovy sounding. Now, of course, if you have even the slightest bit of music theory knowledge, you'll be seeing the limitations of the step sequencer already. Don't worry, that's where the next section comes in. The Piano Role Piano Roll Forming part of the channel rack is the super powerful piano role