“…Through the corresponding communication channels, i.e., audio and visual, we communicate with other people, express our thoughts and ideas, entertain ourself and other persons, and perceive knowledge for our surroundings and environs. Along with these we also discern, transmit, and elicit emotions [3][4][5]. Focusing on sound, it is reported that there are three types of audio stimuli: (i) speech, (ii) music, and (iii) non-verbal and non-musical sounds termed as general sounds, everyday sounds or sound events (e.g., environmental sound events such as a car passing by, dog barking, etc.)…”