- Definition: A synthesizer is an electronic musical instrument that generates audio signals which can be converted to sound. It can emulate traditional musical instruments like piano, flute, vocals, or natural sounds like ocean waves. Synthesizers can also generate novel electronic timbres. They’re widely used in various genres of music.
- Etymology and Origin: “Synthesizer” is derived from “synthesize,” which comes from the Greek “synthesis” meaning “putting together” (from “syn-” meaning “together” + “thesis” meaning “putting”). The term started being used in the 20th century with the development of electronic music and instruments capable of creating and combining sounds.