发明名称 OUTPUT SOUND ADJUSTMENT SYSTEM FOR AUDIO EQUIPMENT
摘要 PURPOSE: To provide the output sound adjustment system for an audio equipment in which whether or not revision with respect to a sound volume and a sound interval is operated properly by varying an identification sound volume and sound interval outputted for every prescribed operation so as to have only to hear the identification sound. CONSTITUTION: When a degree of a sound volume outputted from plural speakers is changed in an audio equipment 1, all resistance values of plural variable resistor means 3-1-3-4 are changed by a prescribed value at least in one operation. Then an identification tone generating means 5 is driven to output the identification tone from the plural speakers 2-1-2-4 via variable resistor means 3-1-3-4 to allow a degree of the sound volume to be compared and confirmed.
申请公布号 JPH08222978(A) 申请公布日期 1996.08.30
申请号 JP19950021840 申请日期 1995.02.09
申请人 FUJITSU TEN LTD 发明人 YASUDA KATSUHIRO;TATEISHI NOBUYOSHI
分类号 H04R5/02;H03G3/02;H04R3/00;H04S7/00 主分类号 H04R5/02
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