The SC file extension is associated with the SoundControl.SoundControl is a sample player. 4 main tracks point to patterns that consist of the following data: note, instrument, velocity, length. The instruments have some kind of a "command table" with e.g. waitframe, loop, pitch change, sample offset change and others. With the command system it's possible to do pitch shifting (playing a sample in different pitches without changing its playing length and speed). It's similar to Chris Hülsbeck's TFMX. 2 extra tracks are for controls like main transpose or speed change. Subsongs are not really supported, but I remember making SCT files with several different songs included (by changing the offset into the track table).
Script written for Space Engine, a 3D space simulation engine; stores instructions and parameters used for loading a simulation; can specify galaxies, clusters, planets, stars, nebulae, and other space objects.
Source code written by SuperCollider, a sound synthesis program for Unix and Mac OS X; uses a proprietary object-oriented language, based on Smalltalk with syntax similar to the C language.
The SC file extension is used by the SC-3000. SC-3000 is a computer version of Sega's SG-1000 and is both forward and backwards compatible with its games. The system first sold in Japan for 29 800 Yen and was marketed as a programmers/beginners computer. It outsold the SG-1000 because of these capabilities as well as being able to play games. Users of the computer could develop their own games and programs and some were released in addition to the official games and programs. There was also some third party accessories such as a Speech Synthesis unit and a Light Pen. New Zealand also had a magazine called "Sega Computer - The Official Magazine of the Sega User Club of New Zealand". Sega later made an upgraded version of the SC-3000, called the SC-3000H, with a better keyboard and twice the RAM. This one originally sold for 33 800 Yen in Japan. These systems are quite rare today.