“Used Korg Sigma Analogue Bi-Timbric Synthesizer. Not in the best condition, bit battered, one of the keys is a bit dicky, but clean and seems to generally work. Missing cut off and vibrato knobs, but these can be picked up from eBay. Also missing the music stand at the back. I have a video of me ‘playing’ it which I can provide. Has been sitting in a spare room for years and needs some love and attention” Click here to visit listing on eBay
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