SYSTEM AND METHOD FOR REPRODUCING VOICE SIGNALS CAPABLE OF CONTROLLING EACH OF PLURAL SPEAKERS

摘要

PURPOSE: A system and a method for reproducing voice signals are provided to control each of plural speakers by using a monitoring circuit detecting medium characteristics in at least one of the speakers. CONSTITUTION: A system for reproducing voice signals includes a voice signal generator, an amplifier(130), a plurality of speakers(110-1,110-2,110-3,110-4), and a controller(140). The voice signal generator generates voice electric signals. The amplifier receives the voice electric signal and generates an amplified voice electric signal. The speakers reproduce the amplified voice electric signal. At least one of the speakers includes a monitoring circuit for detecting medium characteristics. The controller receives a monitoring signal from the monitoring circuit and outputs control signals for controlling each of the speakers. The amplifier sets an operation condition for each of the speakers.