摘要 |
PURPOSE:To provide the KARAOKE device which functions to make singing easy by suppressing the accompaniment reproduction level of a singing part and eliminate a feeling of unsatisfaction by increasing the accompaniment reproduction level of a nonsinging part. CONSTITUTION:To the KARAOKE device equipped with singing amplification systems 5-7 which amplify the singing signal from a microphone 4, accompaniment amplification systems 1-3 which amplify the accompaniment signal inputted from a source, and mixing amplification systems 8 and 9 which mix the outputs of both the amplification systems and drive speakers 10, a singing decision part which discriminates between the singing part and nonsinging part of the accompaniment signal and a control circuit which decreases the gains of the accompaniment amplification systems when the control signal CTL from the singing detection part indicates the singing part are added. |