Seiko DS-250 with DS-310 Programmer SN 31002832 Demo Video

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Published on Jan 4, 2015 jonzaremba

via this auction

"With regret, selling my Seiko DS-250 and DS-310. It took me a long while to track this one down, and even longer to acquire the programmer that really opens it up and makes it incredibly unique. You may see the keyboards come up from time to time, but in most cases, they are really beaten up or missing the proprietary power supply. Finding the synth with the programmer all in great working order like this pretty much never happens.
This listing is for the DS-250 keyboard (the best of their product line) the DS-310 programmer, and the original power supply.

All of the keys and buttons work fine, although the LED light on the detune/transpose control flickers a bit. You'll also see that the F1 key is tilted. It still works fine, just looks out of alignment. The rear of the DS-310 programmer has a large crack in the plastic, but it does not impact the functionality at all. You can still program sounds perfectly fine. Overall, this synth is in excellent functional condition. I used it on my last two albums without any issues at all. I will be very sad to see it go....

I recorded a video demonstrating the synth so you can see that everything works. In the video i point out some of the cosmetic flaws above. Click here to check it out:

http://youtu.be/AeqLgbqb0cg

What makes this synth unique:
- The sound character. It really doesn't sound like anything else i've heard.
- The ease of programming the additive harmonics.
- It's bi-timbral...so you can split or layer two sounds...each with their own MIDI channel.
- It has perfectly functioning MIDI in/out/thru.
- Different output options (RCA and 1/4" plus headphones)."