A drive control apparatus includes a storage storing first or second waveform data representing a drive signal, and a drive controller reading the first or the second waveform data, and output the drive signal to the actuator. The first waveform data applying vibration m×Q times (Q is a natural number other than 0) and obtained by multiplying a sine wave (f1=(m/n)×f0 (m and n are mutually different natural numbers other than 0)) by a damping ratio of a vibration system to an actuator, and the second waveform data applying a vibration (m/2)×Q times (Q is a natural number other than 0) and obtained by multiplying a sine wave (a frequency f1=(m/n)×f0 (m and n are mutually different positive odd numbers)) by the damping ratio to the actuator, where f0 represents a resonant frequency of the actuator.