语音信号中音色可以理解为复合音不同频率分量的形态，频率方式分布的能量决

The timbre in the speech signal can be understood as the form of the different frequency components of the compound tone. The energy of the frequency distribution determines the timbre of the speech, and the timbre is determined by the intensity distribution of the overtone frequency. In this paper, the mapping relationship between timbre and color saturation of lanterns is established. For a music signal, get its amplitude-frequency characteristics

The timbre in speech signal can be understood as the form of different frequency components of compound sound. The energy of frequency distribution determines the timbre of speech, and the timbre is determined by the intensity distribution of overtone frequency. In this paper, the mapping relationship between timbre and lantern color saturation is established. For music signal, its amplitude frequency characteristics are obtained

The timbre of voice can be understood as the shapes of different frequency components of complex tone. The energy distributed by frequency mode determines the timbre of voice, and timbre is determined by the intensity distribution of overtone frequency. In this paper, the mapping relationship between timbre and color saturation of lanterns is established. For music signals, the amplitude-frequency characteristics are obtained.