| 摘要 |
PURPOSE:To provide a 'KARAOKE' singing training appliance which is simple in structure, is inexpensively producible and is utilizable as a toy as well by composing this appliance of a part for collecting voices, a part for feeding the voices and an outlet part. CONSTITUTION:A user has a difficulty in hearing his own voices and in knowing whether they are in or out of tune in the case the user sings while listening radios, etc., in an ordinary state using nothing. In order to eliminate such drawbacks, the appliance is so constituted as to collect his own voices with the sound collecting part 1 and to forcibly lead these voices to his own ears through the guiding part 2, such as reflection plate, induction plate or cylinder. The user is then able to distinctly hear his own voices and the appliance lends itself to training of singing. Further, the appliance is simple in structure and is easily and inexpensively producible. |
