Elka X 25 Analog / Digital Hybrid Organ and Synthesizer
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The instrument

The ELKA X-25 was produced from 1984 to 1988 when it was replaced with the X-45. It is the portable version of the EP-8 and a little brother to the X-30. It is an analog/digital hybrid design based on the 80C51 microprocessor. There were also a version with accordeon buttons available.

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