Audio remote transmission system

The utility model discloses an audio remote transmission system, comprising a transmitter and a receiver, the transmitter comprises an audio conversion module, an audio modulation module, a digital-to-analog conversion module and a radio frequency amplification module; after the digital audio and/or analog audio is received, the digital audio and/or analog audio is processed by the audio conversion module, the audio modulation module, the digital-to-analog conversion module and the radio frequency amplification module in sequence to output a radio frequency signal, and the radio frequency signal is transmitted through the signal transmitting module; the receiver comprises a signal receiving module, an analog-to-digital conversion module, a demodulation module, an audio conversion module and an audio output interface. And the radio frequency signal is received by the signal receiving module, is processed by the analog-to-digital conversion module, the demodulation module and the audio conversion module in sequ