The reissue of the classic SEM monophonic analog synthesizer expander module.
Originally released in 1974, the SEM is one of the classic discrete analog synths, with a huge, three-dimensional "fat" tone that must be heard to be believed. Tom's reissue cuts no corners- the circuitry is almost identical to original units. The only component changes were made due to unavailable parts, but the great tone has not been affected. No digital voice circuits, or thin-sounding analog "voice chips" here- only genuine hi-fi fat analog goodness.
This version includes a precise MIDI to CV version for use with all standard MIDI gear and allows MIDI control of pitch and gate. It also includes an "auxilary CV" which allows a user-selectable parameter with multilple destinations to be controlled via MIDI (see full MIDI specs below).

The reissue of the classic SEM monophonic analog synthesizer expander module.
Originally released in 1974, the SEM is one of the classic discrete analog synths, with a huge, three-dimensional "fat" tone that must be heard to be believed. Tom's reissue cuts no corners- the circuitry is almost identical to original units. The only component changes were made due to unavailable parts, but the great tone has not been affected. No digital voice circuits, or thin-sounding analog "voice chips" here- only genuine hi-fi fat analog goodness.

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Video Link >Tom Oberheim Presents the SEM

# Dimensions: 11.50" x 8.375" x 5.25" # Weight: 6 lbs # Power: External 24v wall transformer

here are more information from the manufacture available

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now in stock! CV Patch Version without MIDI

Last Edit: 2010-01-14