MATRIXSYNTH: Vintage Oberheim Modular Synthesizer SEM - Pro-expanded


Saturday, January 10, 2009

Vintage Oberheim Modular Synthesizer SEM - Pro-expanded

via this auction
"echnical details: The SEM is mounted in a 5RU 19" rack case and contains an internal power supply with an IEC AC connector on the rear panel. There is a custom 1/4" patch panel on the right side that brings out the patch points of the SEM signal flow. This allows you to use the synthesizer in a more modular fashion. The patch panel also contains 8vb and 16vb suboscillator circuitry for each oscillator, each with a volume pot for the suboscillator level. There is also a mixer on each panel as well as a 3-jack mult for modular patching. Ultra bright Blue LEDs. See the photos of the panel for full detail. The customs panels are ENGRAVED (not silkscreened) with each function's name in silver. The custom panels use Cosmo knobs for the pots, the same knobs as found on the iconic Moog synthesizers. These modules will interface nicely with a Moog modular system or even the newer Moog Music products that have patch points available. Of course they will also work with any analog modular synthesizer -- new or old -- provided you can get the patch cables to 1/4" (many companies such as Synthesizers.com sell adapter modules). Work was completed by a respected Los Angeles Synthesizer tech."



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