摘要 |
PURPOSE:To give simultaneously a stereo feeling and a forward sense of a sound image to the audience by supplying collected sounds of a microphone mounted on a pseudo head to headphones of the audience and a forward speaker. CONSTITUTION:A reproduction signal from a tape recorder 5 and a signal from a tuner 11 are selected by interlocking switches 13a and 13b, supplied to headphones 4a and 4b of open air type through delay circuits 34a and 34b and amplifiers 10a and 10b, and given to an audience 6. Right and left signals at the output sides of the switches 13a and 13b are supplied to a speaker 7 through a mixer 8 and an amplifier 9. The speaker 7 is arranged forward the audience 6. By supplying collected sounds of right and left microphones 2a and 2b mounted on a pseudo head 1 to the headphones 4a and 4b and the speaker 7, a stereo feeling and a forward sense of a sound image can be obtained simultaneously. |