👉 Mistuned is a term used in music theory to describe an instrument or musical instrument that has been tuned incorrectly. This can happen when a musician applies the correct tuning for their instrument without realizing it, resulting in a sound that is not as intended. Mistuning can be caused by a variety of factors such as misreading the scale on a guitar, misunderstanding how to adjust the tuning of a piano or other musical instruments, or even using incorrect techniques or materials. The term "mistuned" refers