hands-off, hands-on LFO.

With either mode, the strum bar can be controlled by a sinusoidal LFO rather than the mod wheel. With auto mode engaged, the mod wheel is no longer necessary for moving the strum bar so it now controls the rate of the LFO. This allows you to “direct” the unsync’d rate of the cycle to, for example, quickly strum out a chord on the downbeat slow it to a near-halt for the rest of the beat.