👉 Noctua, also known as nocturne or nocturnal voice, is a term used in music and vocal performance to describe a voice that is quiet, peaceful, and not overly loud. It can refer to a particular type of sound produced by a singer or musician, such as the sound of a piano playing, the sound of a violin strumming, or the echo of a microphone recording. The term "noctua" is often used in contexts that involve describing the quality of