Roland RS-202 Strings

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    Description
    The Roland RS-202 was a polyphonic string synthesizer, emulating the sound of string instruments, introduced by Roland in 1976. It was the successor to an earlier polyphonic string synthesizer, the Roland RS-101, released in 1975.

    The synthesizer operates using sawtooth wave oscillators, which used a frequency divider in a similar manner to an electronic organ to provide full polyphony across a five-octave keyboard. The signal was then fed through an envelope shaper. The front panel had two separate controls for the top and bottom of the keyboard, which could have independent sounds. Each note could be assigned a separate envelope articulation, which was necessary to avoid re-triggering the attack if an extra note was added to an existing chord being played. To achieve a more realistic sound of an ensemble of string players, the output was fed through a chorus effect using a number of delay lines triggered by low frequency oscillators.
    Images
    Architecture
    Type: Analog
    Synthesis: Divide Down
    Oscillators
    Oscillators: 2
    Waveforms: Saw Down, Saw Up
    Osc Modulation: Envelope, Fader, Knob
    Envelopes
    Envelopes: 1
    Evelope Paramerters: Attack, Sustain
    Polyphony & Tuning
    Polyphony: 61
    Tuning: Standard
    Modes: Polyphonic
    Patches
    Patches RAM: 1
    Patches ROM: 3
    Effects
    Vibrato, Chorus
    Case
    Case: Keyboard
    Case Details: Built in case and cover
    Keyboard: Wood
    Controls: Knobs, Sliders, Switches
    Connections
    Audio Output Connections: 1/4" Phone Jack, Mono Out
    Audio Output Count: 2
    Audio Output Notes: High/Low Outputs
    CV Ports: Gate Out
    Pricing
    Used: $450-$550
    Production
    Released: 1976
    Used By
    Jethro Tull, Rod Argent, Genesis, Camel, Tomita
    Manuals & Documents

    Shopping


    YouTube Videos
    References & Sources
    Related Synthesizers




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