Wide pulse trigger type adjustable audio processing system based on phase shifting processing

The invention discloses a wide pulse trigger type adjustable audio processing system based on phase shifting processing. The wide pulse trigger type adjustable audio processing system is composed of an audio generator, a frequency selection circuit, a microprocessing circuit, an adjustable filter circuit, a phase shifting processing circuit and an amplifying circuit, wherein the frequency selection circuit is connected with the audio generator, the microprocessing circuit is connected with the frequency selection circuit, the adjustable filter circuit and the phase shifting processing circuit are connected with the microprocessing circuit, and the amplifying circuit is connected with the phase shifting processing circuit. The wide pulse trigger type adjustable audio processing system is characterized in that a wide pulse trigger circuit is further arranged between the frequency selection circuit and the phase shifting processing circuit. According to the wide pulse trigger type adjustable audio processing system, the wide pulse trigger circuit is adopted to provide wide trigger pulses, so that voice processed by the wide pulse trigger type adjustable audio processing system is soft, and the auditory effect is increased.