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Tom Oberheim SEM with MIDI to CV Converter Synthesizer Expander Module

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    The Tom Oberheim Synthesizer Expander Module with MIDI to CV Converter shares the exact sound-producing components as the SEM above. Rather than using a patch panel approach, this version includes a precision MIDI-to-CV converter that has been specifically designed to allow MIDI to control the SEM, and has additional features that make use of the SEM's external inputs.

    MIDI-to-CV Converter features:

    • Select MIDI channel, controller number and bend range

    • Select note assignment modes: latest, high note and low note priorities

    • Select note re-trigger, filter track, LFO reset.

    • A second independent control bus allows velocity, controller data or channel pressure to modulate either or both VCOs, the filter and the VCA.

    • Transpose function allows different keyboard controllers to utilize the complete MIDI note range.

    • Analog portamento.

    • Input preamp gain control - allows an external audio input to be processed thru the SEM.

    • Precision A-440 Hz tuning signal.

    • Control voltages and gate are bought out to rear panel connectors so MIDI-to-CV function can be used with other CV/Gate gear.
    Type: Analog
    Synthesis: Subtractive
    Oscillators: 2
    Envelopes: 2
    Evelope Paramerters: Attack, Decay, Release
    Filters: 1
    Types: 12dB Slope (2-pole), High Pass, Low Pass
    LFO: 1
    LFO Parameters: Triangle
    Polyphony & Tuning
    Polyphony: 1
    Timbrality: 1
    Tuning: Standard
    Patches RAM: 1
    Editing: CV, MIDI
    Case: Desktop, Module
    Display Type: LED
    Audio Output Connections: 1/4" Phone Jack, Mono Out
    Audio Output Count: 1
    MIDI Ports: IN, OUT
    CV Ports: CV IN, CV OUT
    Year Released: 2010
    Manuals & Documents

    Product Links
    Company Product Sites:
    [+] tomoberheim.com
    MSRP List Price: $999 - convert
    Retail Street Price: $899 - convert
    Used Price: $700 - $800 - convert
    YouTube Videos
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