音色是声音的色彩，而声音的色彩又出自于声音的本质，音色是决定发声效果的关键。这里包含着气息的深浅、音域的宽窄、共鸣的明暗、音量的强弱等。从音色方面讲，是清澈明亮还是宏壮刚强，是深厚丰满还是结实稳健，是清脆纤巧还是柔美圆润，是秀丽委婉还是豪放怪铭，诸如此类 Tone is the color of the sound, and the color of the sound comes from the nature of the sound, the tone is the key to determining the sound effect. Here contains the depth of the atmosphere, the width of the range, the resonance of light and shade, the volume of strength and so on. Speaking from the tone, is clear and bright or strong and strong, deep plump or solid, is crisp delicacy or soft mellow, is beauty euphemism or glamorous, and so on