Construction of an Intelligent Perception System for Music Training Based on an Audio Signal Penetration Efficiency Model

This paper designs and implements a music training perception system AIS based on the audio signal penetration efficiency model. The AIS system uses the Doppler frequency shift effect of ultrasound to measure the speed of the mobile phone holder and calculate the distance change relative to the sound source through integration. The article defines the concept of perceptual music education, and discusses how to use the concept of perceptual education. The importance and possibility of improving the efficiency of music education, and the role of building a mobile music teaching cloud platform as an auxiliary tool for the implementation of perceptual music teaching is analyzed.