Noel Heinze wrote: "Will someone explain to me why it's called a sequencer? What does it sequence?" A synthesizer is a device that creates sounds (both imitative and abstract.) A sequencer is a device for recording and replaying MIDI data (usually in multi-track format) allowing compositions to be built up a part at a time. Hope that helps, Clay ============================================================================= New low pricing on books and music for the Rodgers Organ at www.frogmusic.com ============================================================================= To unsubscribe or change mail delivery (digest, vacation) go to www.frogmusic.com/rodgersmem.html