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Oberheim SEM

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    The Synthesizer Expansion Module (SEM) was Oberheim's first synthesizer product release. It was a synthesizer module that stood out from the Moog's and ARP's by offering a thinner 2 pole 12db octave filter as well as high pass, band pass, and, band reject modes. The module was not patchable yet came as a pre patched 2 analog oscillator synth module to be used as an add on to your existing rig keyboard synth rig.

    Type: Analog
    Synthesis: Subtractive
    Oscillators: 2
    Waveforms: Pulse, Saw Down, Square
    Osc Modulation: Envelope, Input, LFO
    Oscillator Notes:
    2 VCO
    sawtooth or variable-pulse waveforms
    Envelopes: 2
    Evelope Paramerters: Attack, Decay, Release
    Envelope Notes::
    2 ADR
    Filters: 1
    Types: 12dB Slope (2-pole), Band Pass, High Pass, Low Pass
    Filter Modulation: Envelope, Input, LFO
    LFO: 1
    LFO Parameters: Triangle
    Polyphony & Tuning
    Polyphony: 1
    Timbrality: 1
    Tuning: Standard
    Patches RAM: 8
    Storage: Internal
    Editing: CV
    Case: Desktop, Module
    Controls: Modulation - Audio Input, Knobs
    Display Type: LCD
    Audio Output Connections: 1/4" Phone Jack, Mono Out
    Audio Output Notes: Mono 1/4" TR
    CV Ports: CV IN, CV OUT, Gate In
    Power: 120 / 220 V AC
    Year Released: 1974
    Year Discontinued: 1979
    Used By
    Tangerine Dream, Vangelis, Larry Fast, TONTO,
    Manuals & Documents

    Product Links
    Company Product Sites:
    [+] www.synthfool.com
    MSRP List Price: $695 - convert
    Retail Street Price: $600 - convert
    Used Price: $1,000 - $1300 - convert
    YouTube Videos
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