| 摘要 |
PURPOSE:To provide a KARAOKE (accompaniment to recorded music) device with which a person at singing, who has poor singing ability and not any confidence in musical interval can fully enjoy the music. CONSTITUTION:The device consists of a sound source generating means which stores waveform data of plural musical instrument sounds and transmits plural series waveform data of each musical instrument sounds in accordance with given music data, an adjustment means which adjusts melody line waveform data carrying musical main melody in accordance with given control data, a signal processing means 5 including a synthesis means that synthesizes the melody line waveform data and other waveform data and generates performance waveform data, a signal conversion means 6 which converts the performance data to accompaniment audio signals, an operating means 1 which specifies one musical composition from plural musical compositions and inputs instructions that set dynamics of the melody lines and a control means 3 which gives the music data and the control data to the signal processing means based on the instructions from the operating means. |
