is the brief sensory memory of auditory stimuli. This type of memory lasts for about 3 seconds before fading away.

Echoic memory

Explanation:

Echoic memory are short sound sensory memory  that registers  specific information of an auditory  stimulus. it occurs immediately an auditory stimuli is heard , the echoic memory immediately captures such information so that it can be processed and understood before it gives meaning to the overall sound  Unlike the iconic visual memory, It does not scan continuously n and  is very short lasting  for 2 to 4 seconds., although longer than the visual memory which enables the brain make many echoic memories in a  day.

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