The term 'Sound of Support' is a phrase used to describe the collective vocal expression of approval or encouragement. It is often expressed in the form of three words: AYE, Rah, and Ole. AYE is a word of agreement, usually used to signify a yes vote or approval. Rah is an expression of enthusiasm and excitement, often used to cheer on a team or individual. Ole is a Spanish word used to express admiration or approval. Together, these three words create a powerful sound of support that can be used to show solidarity and unity.