1977 Roland System-100 Model-101 Vintage Analog Synthesizer, Serviced
The Model-101 features a 37-note keyboard, with a full bank of sliders to control the wide array of features including the VCO, LFO, VCF lowpass/highpass filters, VCA with ADSR, Noise, Portamento/Glide, and more, logically configured from left to right. There’s also an A-440Hz tuning oscillator, like on a Minimoog, Glide Manual button, and a flashing LFO Frequency indicator LED. There are CV and Trigger I/O ports on the top of the enclosure, and while this unit is internally patched, there are a handful of optional external patch ports for alternate signal paths. This is a 100V unit originally designed for sale within Japan, but runs without issue at 120V on its regulated power supply.
The keys are flat with an even response and sparingly little yellowing of the key caps, and all original slider cap and knob is present. The enclosure is extremely clean, with practically pristine graphics and very little overall wear as pictured.
Original: $2,799.99
-65%$2,799.99
$980.00










Description
The Model-101 features a 37-note keyboard, with a full bank of sliders to control the wide array of features including the VCO, LFO, VCF lowpass/highpass filters, VCA with ADSR, Noise, Portamento/Glide, and more, logically configured from left to right. There’s also an A-440Hz tuning oscillator, like on a Minimoog, Glide Manual button, and a flashing LFO Frequency indicator LED. There are CV and Trigger I/O ports on the top of the enclosure, and while this unit is internally patched, there are a handful of optional external patch ports for alternate signal paths. This is a 100V unit originally designed for sale within Japan, but runs without issue at 120V on its regulated power supply.
The keys are flat with an even response and sparingly little yellowing of the key caps, and all original slider cap and knob is present. The enclosure is extremely clean, with practically pristine graphics and very little overall wear as pictured.
























