| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to switch a signal input from an non-digital interface-compliant apparatus to an apparatus connected to a voice/sound processing device through a digital communication cable, by control from the voice/sound processing device side. <P>SOLUTION: A voice/sound processing device 1 comprises: a digital terminal 18 which can be connected to a digital interface-compliant apparatus 50 through a digital communication cable; a sound output interface 20 which can be connected to the apparatus through a cable for a sound signal and is different from the digital terminal; and a control unit 31 performing switching control of a switch which carries out switching between a digital interface-compliant input terminal provided in the apparatus and an non-digital interface-compliant sound input terminal by means of transmitting a control command complying with the control standard of the digital interface to the apparatus from the digital terminal through the digital cable. <P>COPYRIGHT: (C)2012,JPO&INPIT |
