Acoustic processor, acoustic processing program and acoustic processing method

摘要

Problem to be solved: to provide an audio processing apparatus, an acoustic processing program and an acoustic processing method for reducing the discomfort of the hearing person hearing the sound signal and the generated mass signal.The present invention relates to an acoustic processing apparatus.A method for dividing a microphone input signal supplied from a microphone that manages the sound produced by a target speaker to a predetermined length andA method of creating a frame for a long period of time having a predetermined length by combining the frame divided microphone input signalsMeans for storing generated long time frame signalsA method of performing frame signal selection processing for selecting a signal used to generate a mass signal from a past frame divided microphone input signal stored therein andIn frame signal selection processingMeans to limit frames to select andThe signal used to generate the mass signal isThe voice spoken by the target speakerIt is characterized in that there is provided a means for generating and outputting a mass car signal which makes it difficult to listen.Diagram