Psychophysical detection of silent gaps embedded in ongoing steady sounds is commonly used to measure temporal resolution in hearing tests. Long latency auditory responses to such gaps in a noise signal are routinely investigated as electrophysiological measures of temporal resolution. This study was conducted to investigate the characteristics of early transient responses (Auditory Brainstem and Middle Latency) as well as Auditory Steady State Responses to such stimuli. Young subjects were monaurally stimulated by three different duration (12ms, 9ms, 6ms) of silence gaps in a white noise.