| 摘要 |
PURPOSE:To enhance a singing effect with simple constitution by mixing singing voices with different musical intervals through the use of a musical interval altering device and switching this function mode and another function modes. CONSTITUTION:The subject device is provided with the musical interval altering device 26 shifting the musical interval of input sound, and mixing devices 40 and 42 mixing plural sounds. A mode selecting switch 30 is connected to 1st and 2nd switching circuits 20 and 28, which switch the connection among a singing voice output part 10, a produced sound output part 18, the musical interval altering device 26 and the mixing devices 40 and 42. Thus, the simply structured musical equipment which can enhance the singing effect can be attained. |
