ELECTRONIC APPARATUS AND CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To reduce noise at high precision.SOLUTION: An electronic apparatus includes: a microphone; driving means; operation means configured to perform an operation for inputting an instruction to control the driving means; conversion means configured to convert time-sequence voice data obtained with the microphone into an amplitude spectrum including an amplitude value per frequency; and generation means configured to generate a noise profile showing drive noise of the driving means based on a difference of an amplitude spectrum before an instruction from the operation means to the driving means to an amplitude spectrum after a specified time has elapsed since the instruction.SELECTED DRAWING: Figure 2