| 摘要 |
PURPOSE: A sound network transport system is provided to expend the effective distance of a cable of the network system by establishing an herb. CONSTITUTION: An audio mixer(20) controls volume by collecting sound sources of a sound source generating part(10). A transmitter(30) comprises a A/D converter and a D/A converter which changes an analog input of an audio mixer to a digital signal. A herb(40) accepts a signal from the transmitter. A receiver(50) comprises a A/D converter and a D/A converter which changes a digital signal passing the hub to an analog signal. A power amp(60) amplifies a signal of the sound source outputted in the receiver. A speaker part(70) releases the sound source amplified through the power amp. A UTP cable(80) steadily connects the audio mixer, the transmitter, the herb, the receiver, the power amp, and the speaker part. |
