| 摘要 |
PROBLEM TO BE SOLVED: To provide a harmony effect imparting device capable of executing both of impartation of a humming effect, etc., to vocal sounds and impartation of echoes and reverberations thereto without causing the problem of the flattening of voices in the case both are combined. SOLUTION: A vocal adapter 100 for KARAOKE sing-along outputs the respective voice signals before and after the impartation of the humming effect by a humming effect imparting circuit 110 respectively from dry voice output terminals 111, 112 and wet voice output terminals 121, 122. An amplifier 200 for KARAOKE sing-along imparts the echoes by an echo imparting section 233 only to the voice signals inputted from dry voice input terminals 221, 222, mixes these signals with the voice signal inputted from wet voice input terminals 221, 222 and the musical tone signals inputted from musical tone input terminals 251, 252 and outputs the mixed signals. |
