Sound Graph

Sound Graph © 1979 Fabris, Robert.

An early BASIC program that allows direct access to the sound ports. The user can try making different sounds by changing the ports with an interface that uses hand controller #1.

Part of the 'The Music Synthesizer' tutorial by Chuck Thomka. In order to understand what 'Sound Graph' is doing, the user must read the tutorial or at least have previous knowledge of the sound ports. With this knowledge, then you may be able to make some noises, but you won't be able to understand why they work or really what is happening.