Yamaha SY77, for a real synth and studio scne with 5 octaves and 16pistes disk player.
For information on disk drive never had any problem on this synth is the belt change, lol ...

a super synth FM, AFM, AWM

UTILIZATION

The configuration of the device is fairly complete, it's not for children.
Waveforms with enough modularity compltes will.

The manual is simple ASEZ regarding the use gnrale.

SOUNDS

The piano sounds are not too bad Anisi the sounds of sax
enough raliste

super effects

aftertouch say anything at all good

OVERALL OPINION

I have keys for 90 and I still like crazy m'clate

it is true that for the silent era it a bit expensive (18000Fr)

otherwise great keyboard for the studio and scne