Sound art primarily focuses on the use of sound as its medium of expression, exploring the aesthetic and conceptual possibilities of sonic experiences.

Painting is not a technique typically associated with sound art, which primarily involves the manipulation and exploration of sonic elements.

Field recording involves capturing sounds from the natural or urban environment and incorporating them into artistic compositions.

Pierre Schaeffer is widely recognized as one of the pioneers of musique concrète, a technique that involves the manipulation and organization of recorded sounds.

Electroacoustic music refers to compositions that integrate live and recorded sounds, often using electronic processing and manipulation techniques.

Multichannel composition is a technique in sound art where multiple speakers are strategically placed to create a spatialized and immersive sonic experience.

Silence as Sound refers to the intentional incorporation of silence or quietude as an integral element of a sound art composition.

Pauline Oliveros was a pioneering sound artist and composer who explored the relationship between sound and the environment, often incorporating natural sounds and bioacoustics into her work.

Live electronics involve the use of electronic devices and technologies to manipulate and transform sound in real-time during a performance.

Max Neuhaus was a sound artist and composer known for his innovative sound installations and interactive sound environments that explored the relationship between sound, space, and the audience.

Ethnomusicology refers to the study and analysis of music from different cultures and traditions, often incorporating these sounds into artistic compositions.

Terry Riley is an American composer and musician known for his innovative use of tape loops and experimental sound techniques, particularly in his minimalist compositions.

Computer music refers to compositions that are created using computer-generated sounds and algorithms, often involving digital signal processing and synthesis techniques.

Max Neuhaus was a sound artist and composer known for his innovative sound installations and interactive sound environments that explored the relationship between sound, space, and the audience.

Sonic collage refers to compositions that combine sounds from various sources, including field recordings, electronic sounds, and live instruments, often using techniques such as sampling, layering, and juxtaposition.