What is music technology? Music Technology  is the study or the use of any device, mechanism, machine or tool by a musician or composer to make or perform music ; to compose, notate, play back or record songs or pieces; or to analyze or edit music.Sound editors use a digital audio editor called audacity to be used to perform a number of audio editing and recording tasks.Such  as making ringtones, mixing stero tracks, transferring tapes and records to computer splitting recordings into separate tracks.