Keyboard Series PortaTone
28 voice polyphony
16 part multitimbral
MIDI in out and through
Floppy 3 "55 to 720 KB
5 tracks + track sequencer accompaniment (chords, and fill pattern)
support editable 5 tracks (drums, bass and three others to choose from) and end intro pattern, fill a and b, the main pattern A and B
Using the former, no step sequencer, so all live and the quantization is lege!
no sounds except for the part editable accompaniment or you can call several nice pattern
accompaniments sounds pretty basic (but is not tyros ...)
ability to save these pieces on a floppy disk yamaha format (*. BLK)
Small keyboard accompaniment, very good to start, but now too overwhelmed by the little brother of the series PortaTone.
for damages against Yamaha is a small program that will convert midi to sequence BLK