Professionals and beginners computer music. Training

Goldmine XG Gold. Reading articles on the web about MIDI devices ever come across changes that represented can run on low-end machines. Advertising in ezines about making music on computers interspersed Please explain how the trivial trackers and a single-track editors. In short, it seems that the midi - community consists only of youngsters who want to see themselves DJ. Could not really necessary to publish an article?