"Neiro" (ねいろ or 音色) is a Japanese word that refers to the "tone color" or "timbre" of sound. It is used to describe the unique quality or character of a sound that makes it distinct, often in relation to music or instruments. This term is commonly used in discussions about music, as it captures the essence of how different instruments or voices sound, beyond just pitch and volume.
In addition to its meaning as a word, "Neiro" is also used as a Japanese name. When used as a name, it can have different interpretations based on the kanji characters chosen, but generally retains associations with sound and harmony.
