| 摘要 |
PURPOSE:To transmit accurately the function of the titled air conditioner to a user and enable the efficient utilizing of said air conditioner by providing the active voice response function for said air conditioner. CONSTITUTION:The voice is converted to the digital signal. The vocal sound and non-vocal sound from among said vonverted digital signals are stored in each vocal sound source 5 and non-vocal sound source 6. The vocal digital codes are read out from both said sound sources 5, 6 by a controller 11, and synthesized by a synthesizer 7 according to the quality of vocal sound, then inputted into a digital filter 8. Said filter 8 is excited by tuning the sound accentuation and the pitch with said controller 11. The output from said filter 8 is converted by a A/D converter 9, then a speaker 10 is actuated. Thus, the information such as the time, the interior temperature, the designated temperature and the operating condition and the like are expressed by vocal sound from said speaker 10. |
