There is no specific single definition for sound quality. The basic concept of Sound Quality is when a product sounds the way the user expected and wanted. The overall impact of a product's sound is a powerful decision making tool the user makes whether consciously or sub-consciously. The sound provides a quality distinction similar to the look and feel of a product. Below is a picture to help demonstrate the multi-dimensional aspects of sound.

 

 

 

 

 

 

 

 

 

Image courtesy of HEAD acoustics GmbH

What is Sound Quality