The calls are generally unmusical and are described as guttural, harsh and rasping. They have unmusical nasal grunting or buzzing calls. In music, noise is variously described as unpitched, indeterminate, uncontrolled, loud, unmusical, or unwanted sound. It's also been called elusive, inauthentic, unmusical and overmannered. There were no whistles, unmusical mob-noises, or clapping for applause. The call is a high-pitched, buzzing and unmusical chirp, frequently compared to an electric fence. In conventional musical practices sounds that are considered "unmusical" tend to be treated as noise. I wish people who describe the English as unmusical could hear the Birmingham singers. Resplendent quetzals have other unmusical calls as well. He described himself as being "ganz unmusikalisch" (totally unmusical). This is not to say they were unmusical, however. However, he has now begun criticizing rigsar as unmusical. The call is an unmusical "chirrup". Unmusical persona are merely those who have not had the opportunity to develop their ability.