SOUND SEQUENCER --------------- from Sinclair Programs September 1983 A SEQUENCER is usually used with a synthesiser, playing a repeated pattern of notes, employing the synthesiser to make the sounds. It splits a bar of music into 16 events, each containing either a note or a rest which lasts as long as the event. S Hiller of Welling, Kent has written a program which allows you to compose two bars of music, to play them back repeatedly at a variety of tempos, and to load and save them (16K Spectrum).