“1984 Yamaha QX-1 Music Sequencer (Version 1)
I did some basic checks and it looks good. See photos.
All self Tests: Pixels, Characters, Symbols, Functions, Ram, Tempo Dial and Buttons passed.
That’s a good thing when regarding this unit!
I played an old QX disk I have and you can see the current play screen at the bottom (1st picture).
So it does LOAD & PLAY correctly.
The lit green LEDs are the MIDI output channels & that can be of
any combination depending on what is on the disc.
Haven’t recorded in years and I’ve forgotten how so I can’t check that. But I’d say it probably
records fine given the test checks pass and the disk drive is up to speed.
It has been kept in a cool dry bedroom closet. Not even my Grandson has been able to find this
and ask me about it.
Sorry, there are NO DISKS or MANUALS included.
Built like a tank! No cheap plastic here and fairly heavy.
Good decent sequencer if you know how to operate it.
If for no other reason, I have to say it still has a COOL RETRO look about it.
Of course, do not buy it for that reason..unless you really feel compelled to.” Click here to visit listing on eBay