The measure of the severity of a sonic imperfection. The scale of audibility, from least audible to most audible, is: inaudible, subtle, slight, moderate, obvious, conspicuous, and Arrggh

the adequacy of information about the researchers decisions, choices and insights that directed each step of the research.

The quality of being audible; power of being heard; audible capacity.

quality or fact or degree of being audible or perceptible by the ear