The sensory modality influences the subjective duration of the stimulus. Time information
presented in auditory modality appears more accurate and stable. Interestingly, the auditory stimulus
would capture visually perceived onset, and the visual subjective duration will be prolonged or
compressed by synchronous auditory duration. Moreover, the precision of the cross-modal stimulus is
higher than the visual stimulus presented in isolation. According to the scalar expectancy theory, auditory
stimuli may accelerate the pulse rate for visual time perception. Also, the latency of the visual mode switch
may be changed by the simultaneously presented auditory stimulus.