# Roland System 100 Model 101
“I absolutely love this synth! It makes bass that will cause your back teeth to chatter! Unfortunately I am struggling to keep my house, so I am forced to sell it. It is incredible condition and is in complete working order. The only blemishes are a very small nick in the outer edge and an engraving just above the keys that says “Cabramatta High School Music” (apparently from the school where it spent part of its life). It is set to be used on the European 220v currency, but i have included a power converter so it can be used with U.S. 110v currency (this is a nice plus if you happen to tour with you equipment). I am also including 3 path cords to connect the oscillators and a CD with the following PDF manuals:
1. Roland System-100 Model-101 Owner’s Manual
2. Roland System-100 Model-101 Service Manual
3. Roland System-100 Model-101 Patch book
This is a self-contained semi-modular synthesizer with a 37-note (F-F) keyboard. It features an ADSR, LFO, Portamento, a VCO (with pulse width modulation and a tuning knob marked in Hz from 10Hz to 10kHz), white or pink noise, an audio mixer (with sliders for VCO, Noise, and External Input), a high-pass filter, a low-pass VCF, and a VCA with input for LFO. There are also buttons for auto-glide and manual-glide and an A-440Hz tuning oscillator. All of this in 21 sliders, five knobs, 14 mini-jack sockets, seven switches, and three 1/4″ jacks (for headphone and high and low outputs).” Link