WIRELESS ELECTRIC MUSICAL INSTRUMENT SOUNDING SYSTEM

摘要

A wireless studio sound system based on UWB is provided to transmit sound data of a sound apparatus wirelessly to an amp, thereby removing a complex wiring structure. A wireless studio sound system based on UWB comprises a plurality of sound apparatuses(10), a wireless MODEM(20) connected with the sound apparatuses and an audio output apparatus(30). The wireless MODEM encodes an audio signal generated from the sound apparatus per a sound apparatus. The wireless MODEM carries the signal in a carrier frequency of a specific frequency band of UWB to spread and modulate the signal. The wireless MODEM transmits the modulated signal. The audio output apparatus passes and outputs only a specific frequency band of the signal received from the wireless MODEM. The audio output apparatus removes the carrier frequency element from the output signal and decodes the signal. The audio output apparatus mixes audio data restored per a sound apparatus in real time and outputs audio.