👉 Unde-tuned is a term used in music production to describe an instrument or sound that is not fully tuned, which can result in unwanted overtones and distortion. This can make the sound difficult to play accurately or even impossible to hear. The term often refers to a low-quality sound or mix that lacks balance and clarity. Unde-tuned instruments are typically found in classic rock, jazz, blues, and other genres of music, where they may be used in overdubbing effects or mastering