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Crumar Stratus 6 voice polyphonic and organ synthesizer

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    The 6 voice analog and organ synthesizer from Crumar has 2 DCO oscillator that feature saw, square, and, a mix of the two as well as a unison mode and, additionally a unique mode called Alternate Saw/Sq mode which alternates the voices between square and sawtooth waveforms.

    The instrument offers 6 VCF's and 6 VCA per voice and the LFO has an adjustable slope with delay controls, A different feature found on the Stratus is Octave Modulation mode where the LFO applies square wave pitch modulation over an entire octave. The Oscillator Glide is Crumar's Portamento mode with it's own features.

    The keyboard is 49 key keyboard. No aftertouch or velocity but a joystick controller for pitch and modulation. No memory for saving user data but it does feature separate outputs for the organ and synth sections.

    The instrument has no CV in/out nor MIDI in/out but there was breath controller unit called the Steiner Master's Touch wind controller that let the player use it for pitch bending and modulation.
    Type: Analog
    Synthesis: Subtractive
    Oscillators: 2
    Waveforms: Saw Up, Square
    Osc Modulation: Envelope, Knob, LFO
    Envelopes: 2
    Evelope Paramerters: Attack, Decay, Sustain, Release
    Filters: 1
    Types: 12dB Slope (2-pole), Low Pass, Resonance
    LFO: 1
    LFO Parameters: Square, Triangle, Delay
    Polyphony & Tuning
    Polyphony: 6
    Timbrality: 2
    Tuning: Standard
    Patches RAM: 1
    Case: Keyboard
    Keyboard: 49 keys, Non-weighted, Plastic
    Controls: Buttons, Joy Stick, Knobs
    Weight: 40 lbs
    Audio Output Connections: 1/4" Phone Jack
    Audio Output Count: 2
    Audio Output Notes: Organ and Synth can be sent separately as upper and lower outputs
    Control Features: TM input for Steiner Master Touch Wind Synth
    Power: 120 V AC
    Year Released: 1982
    Year Discontinued: 1985
    Manuals & Documents
    MSRP List Price: $1,999 - convert
    Retail Street Price: $1,800 - convert
    Used Price: $1,000 - $1,400 - convert
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