MULTIMEDIA refers to any presentation format which does not confine itself to a single medium of expression such as text sound or animation but instead utilizes two or more media.
Interactive multimedia software system acts as a tutor of digital audio signal processing. The DISIPLE system (digital signal processing learning environment) is intended for use by people without specialized training such as composers and psychoacousticians . A prototype of this system is to explore:
1) The relationships among text, graphics and sound in a inter active environment.
2) The tools available on that platform and the feasibility of developing the full system. Topics in audio technology were particularly suited to multimedia presentation because they inherently involve sound and are normally used for a combination of text and graphics.