Alas, selling my Roland TB-303 analog synthesizer modded with Social Entropy — which allows alternate ways to program the 303, retains pattern memory without batteries, and includes MIDI. I'm sure there are other perks that I can't recall, but I'm sure it can be found though a Google search. It's in very good condition and has been serviced by Analog Labs in Brooklyn. See the photos for little superficial dings and chips. Everything still works like a beauty and I will miss this. Because people ask, I'm selling my gear because I just don't have time anymore to make music after my 2nd child was born. Please no requests to: lowball me, cancel the auction, deal outside of eBay, or give me a lecture on how I should sell this. Serious bidders only. DO NOT BID IF YOU DO NOT INTEND TO BUY IT AFTER WINNING. DO NOT BID AN AMOUNT YOU CANNOT AFFORD. Know your limit. Pay within 48 hours winning the auction or the purchase will be cancelled. Sorry for having to say all this, but this has happened way too often beyond comprehension.