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Oberheim SEM


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Description
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.

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Technical Specifications
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
Patches RAM: 8
Storage: Internal
Editing: CV
Case
Case: Desktop, Module
Controls: Modulation - Audio Input, Knobs
Display Type: LCD
Connections
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
Production
Year Released: 1974
Year Discontinued: 1979
Used By
Tangerine Dream, Vangelis, Larry Fast, TONTO,
Manuals & Documents

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