| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which suppresses the deterioration of the sound quality when a hearing aid function is operated. <P>SOLUTION: A portable telephone device 1 includes: a housing 2; a microphone 13 receiving input of sounds; a speaker 14 outputting sounds; and a control part 22 which outputs the sounds received by the microphone 13 to the speaker 14 or an external apparatus 30, detects the occurrence of an event involved with movement of the housing 2, and performs suppression control of the sounds input by the microphone 13 or the sounds output by the speaker 14 or the external apparatus 30 according to the detection of the occurence of the event. <P>COPYRIGHT: (C)2013,JPO&INPIT |
