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SH-101

SH-101
SH-101.jpg
Roland SH-101 grey model
Manufacturer Roland
Dates 1982-1986
Price

US$495
UK£249
JP¥59,800 (1980s)

US~$1,200
Technical specifications
Polyphony Monophonic
Timbrality Monotimbral
Oscillator 1 VCO with 3 simultaneously mixable
waveforms : Pulse with PWM, Saw and
Sub wave (selectable -1 Oct. Square,
-2 Oct. Square or -2 Oct Pulse)
The Pulse wave can be modulated by
LFO, by Envelope or manually
Noise is also available at the oscillator
mixing stage
LFO 1 LFO: triangle, square, random
and noise waveforms
Synthesis type Analog subtractive
Filter 1 resonant VCF, modulated with
ADSR, LFO, keyboard tracking
and/or bender controller
Attenuator ADSR envelope, triggered by
gate or LFO
Aftertouch expression No
Velocity expression No
Storage memory 100 step sequencer
Effects Arpeggiator (up, down, up/down)
Input/output
Keyboard 32-note
Left-hand control Bender assignable to VCF frequency
and/or pitch as well as pitch bend and
mod wheels on attachable handle
External control CV/Gate

US$495
UK£249
JP¥59,800 (1980s)

Roland SH-101 is a synthesizer from the early 1980s, manufactured by Roland. It is a small, 32 key, monophonic analog synthesizer. It features one oscillator with 3 simultaneous waveforms: sawtooth, square/pwm, and an octave-divided square sub-oscillator. It has a low-pass filter/VCF capable of self oscillation. The self oscillation filter can be used to make bass drum sounds. The controls are simple to use as there is a slider or switch available for every single parameter, and there is an external trigger input to control the speed of the sequencer or the arpeggiator. Another unique feature is being able to select noise as a modulation source for both pitch and the filter, resulting in distortion-like effects. External control is achieved using CV/Gate. Delivering a truly analog experience, the SH-101 does not have patch memory and cannot be controlled by MIDI. MIDI implementation can be achieved by using a CV/MIDI Converter. The SH-101 was originally marketed as a monophonic synthesizer for people who are new to synthesizers. Its core attribute is simplicity. The SH-101 can also be battery powered. The SH-101 was produced in three colors: gray, blue, and red. Contrary to legend, the SH-101 never came in white. A shoulder strap can be connected to it, and a small handgrip can be plugged into the side which contains a pitch bend wheel and a pitch modulation trigger. When slung over the shoulder it doubles as a "keytar". The Roland MC-202 MicroComposer, a monophonic analog synthesizer/sequencer released by Roland in 1983 has an almost identical voice architecture to the Roland SH-101, other than the LFO which only features a triangle wave form, and also has a delay.


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