The Gate controls let you adjust the Attack, Hold, and Release amounts for the Gater step sequencer pattern. At the maximum settings, the gating provides a smooth morphing effect.The Attack control lets you adjust the duration of the attack as a percentage of the step duration.The hold control lets you adjust the duration of the hold (or sustain) as a percentage of the step duration.The Release control lets you adjust the duration of the release as a percentage of the step duration.