via this auction"Comes With Original Box/Manuals
The Casio VL-Tone was produced in 1981 and this is the VL-1 first model. It is a electronic musical instrument that Casio developed combining the calculator with the LCD display and a keyboard with Synth.
The VL-1 features a LCD display capable of displaying 8 characters. It is primarily used for the calculator function, but also displays notes played. As well as this, it also has changeable tone and balance, basic tempo settings and a real-time monophonic music sequencer, which can play back up to 99 notes. There are also 10 preloaded rhythms, which included waltz, samba, swing, bossa nova, march, 4-beat, rock 1,rock 2, rhumba and beguine and one programmable sound, named ADSR."
