To provide an entertainment device for a vehicle with a simple constitution, capable of outputting separate sound sources at a front seat and a rear seat utilizing an existing output control part, outputting a sound/voice of the sound source at the rear seat by an existing speaker and suppressing cost.
The entertainment device 10 for the vehicle is provided with an audio head unit sound source 22 provided on a front seat 12 side; an audio head unit 14 for controlling an output; the speaker 15; a rear seat sound source 53 provided on a rear seat 13 side; and a signal processing part 65. The rear seat sound source 53 and the signal processing part 65 are connected to an external interface 40 of the audio head unit 14. The signal processing part 65 transmits a switching requirement signal for switching the output of the audio head unit sound source 22 and the rear seat sound source 53 to a sound/voice source switching part 41 of the audio head unit 14. the sound/voice of the audio head unit sound source 22 and the rear seat sound source 53 is outputted from the existing speaker 15 using the existing audio head unit 14.
| JP2003089331A | 2003-03-25 | |||
| JP2003089330A | 2003-03-25 | |||
| JP2002135882A | 2002-05-10 |
Sadao Muramatsu
Ryo Hashimoto