| 摘要 |
PURPOSE: To provide information input device and microphone with information input device with which a computer can be operated without handing over a microphone and an input device such as mouse or keyboard even just while KARAOKE is enjoyed by using the computer or presentation is performed. CONSTITUTION: A microphone 51 is provided with a microphone 54 connected to an A/D converter 5 of a computer 4 so as to convert a voice to an electric signal and to send the converted electric signal to the A/D converter 5, track ball device 55 and push button switch 56 connected to an input port 6 of the computer 4 so as to input information to the computer 4. As the track ball device 55, a four-way switch device can be used as well. Otherwise, the microphone 51 can be provided with an A/D converter 20 and a serial converter 21 connected to the A/D converter 20, track ball device 55 and push button switch 56 and the serial converter 21 can be connected to a serial/parallel converter 22 of the computer 4 as well. |
