Korg Poly-61
The Korg Poly-61 was released in 1982 as the successor to the Polysix. It was somewhat of a step up from the Polysix, as it has 2 DCOs for better reliability. It also retained the arpeggiator of the Polysix. It has a very dirty sharp sound much like the Yamaha DX7. This is good if you are into the lo-fi sound of electronica. The Poly-61 can provide cool gritty basses or trippy analog sounds and fx.
Also added is the familiar Korg joystick, which can be used to modulate the VCO or the VCF. However, its filter only has 7 steps of resonance and is not as fat as the Polysix's filter. It also uses the same method of programming the Poly-800 and Yamaha DX-7 use, so it's not a very useful synth for real-time-tweaking junkies. The first Poly-61s didn't have MIDI, but the Poly-61M released in 1984 corrects this. Overall, the Poly-61 is still a decent synth, and it can be acquired for practically nothing! It has been used by FM Static and The Faint.
- Demos & Media
-
Audio Clip 1 - Some nice demos to give you a taste of the Poly 61, submitted by Antoine G.
Audio Clip 2 - Some nice TB demos to give you a taste of the Poly 61, submitted by Antoine G.
Audio Clip 3 - Some nice analog demos to give you a taste of the Poly 61, submitted by Antoine G.
Manual - Download the original owner's manual from SoundProgramming.net.
- Specifications
- Polyphony - 6 Voices
- Oscillators - DCO1:sawtooth, pulse, and square; DCO-2: sawtooth, square
- LFO - 1 LFO can modulate the DCOs or the Filter
- Filter - 1 lowpass filter w/ ADSR
- Memory - 64 patches
- VCA - ADSR
- Keyboard - 61 keys
- Arpeg/Seq - Arpeggiator with external sync
- Effects - Chorus
- Control - MIDI (on later Poly-61M models)
- Date Produced - 1982 - 1986
- Websites of Interest
- Resources & Credits
Images from Perfect Circuit Audio.
Errors or Corrections? Send them here.



Go and find a decent analog (stereo) chorus (stomp box) and add it to the Poly61. The sharp sound of the Poly61 let the analog choruses, phasers, etc. shine at their best. Give it a try!
Also try any kind of distortion or overdrive pedal for an agressive but shining lead guittarr sound.
(see: http://www.youtube.com/watch?feature=player_detailpage&v=8wcrNXu_L80 which includes a nice Poly61 lead)
I even prefer it over the Polysix (oh yes...)
As other said, keep the battery under strict control: don't let it spreading its nasty guts on the boards, as it will litteraly eat the tracks.
i just loved making big deep dubby chords, ran through a guitar delay pedal.... super..
and that rpeg, oh yeah i loved that thing, throbbing dark grungy techy lines... and pads that go for ever... i loved the env, you can get some really long attack times...
i am most definitely on the hunt for another...
i regret loaning it out, for it never returned.
possibly one of the most underated synths ever...