Korg Sigma KP-30: An interesting vintage analog synth!
The Korg Sigma (KP-30), released in 1979 during the “Golden Era” of Japanese high-fidelity audio equipment, is a neat analog monophonic synthesizer. It’s a bi-timbric synthesizer with (1) the analog “synthe” section and (2) preset “instrument” section. Sounds are modulated by rotary controls and a multi-dimensional joystick. There are some other on-board effects like vibrato and ring modulation. One cool feature of the Sigma is that you can combine sounds from both sections for cool layering effects. The Sigma has been used by well-known artists such as Jean Michel Jarre, Rick Wakeman, and Keith Emerson.
This particular unit is in very good condition, and shows signs of use and age (please see photos), including scratches, paint peeling, and yellowing. This unit has been tested by our professional technician and is working perfectly. All keys, buttons, and lights are working perfectly.
Additional Information
Technical Specifications Serial : 0359 Country of Manufacture : Japan Power Supply : AC100V 50/60Hz 17W
Accessories -N/A
Voltage Please check the power requirements for this device and the specifications of your power supply. If you need to use this item in a 220-240 V environment, you'll need a transformer. We sell high quality Japanese compact transformers (Nissyo), which will allow you to use this item safely and with good performance in your country.
Import Tax ・Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyer’s responsibility.
・Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.
・Except in the case of faulty or damaged items, refunds do not include any return shipping or shipping charges. Your return shipping charge will be deducted from your refund if you receive any.
