| 摘要 |
PURPOSE:To indicate the timing of the start of singing with an absolute time quantity having correspondence with the tempo of a musical sound accompaniment by utilizing a display or voice which assists the timing of the start of singing visually or auditorily. CONSTITUTION:A mixing amplifier A10 mixes and amplifies the output of a synthesizer A5 and the output of a microphone A11 to which a singing voice is inputted and outputs the audio signal to a speaker A12. Similarly, a mixing amplifier B13 mixes and amplifies the output of a synthesizer B7 and the output of a microphone B14 to which a singing voice is inputted and outputs the audio signal to a speaker B15. Then a storage means 3 is stored with a signal as a trigger signal for the timing display of the start of singing by a singing start signal generating device 16. Therefore, the timing of the start of singing is indicated by display means or speakers A12 and B15 or headphones as the absolute time quantity having the correspondence with the tempo of the musical sound accompaniment according to musical sound data which are read out. Consequently, only a singing person can utilize the singing start assistance. |
