KORG DELTA DL-50 - Synthesizer or String machine ??

Korg's Delta is an analog semi-poly synth/string machine, basically a slimmed down version of the Korg Trident. Though limited in the range of sounds compared with other synths of the same genre, the sheer quality of the sound from this little beastie really does make it something of a marvel. It can be found used for cheap and is worth it for the retro synth strings and fat bass synth tones.
The synth is split into two sections, Strings and Synth, for which there are separate audio outputs along with a combined output for headphones or mixing. Each section has its own controls. The String section has two pitch sliders (16' and 8') along with two tone controls (Bass and Treble) and variable Attack and Release controls to modify the sound. The Synth section has four pitch sliders (16', 8', 4' and 2'). There is also a white noise generator along with a very effective 24dB/oct low pass filter (high pass and band pass options are included too) and full ADSR controls. The synth has no memory storage or MIDI, however it does has voltage control and gate ins and outs.
The string sounds are very basic but with its separate outputs and when mixed together with the polysynth you do get that classic 'layered' sound which is useful enough on this synth; and it's fully polyphonic, so you wont be running out of notes! There is a handy joystick to the left of the 49-note keyboard for pitch bending and modulation capabilities. The construction is solid and heavy partly due to the implementation of a wooden base but also because it was designed for heavy usage on the road. Added bonuses: noise modulation, stereo out (strings/synth split), and the ability to combine synth and strings or turn off oscillators in the mixer section.
from: www.vintagesynth.com/korg/del...
00:15 String section
​03:00​ String sction with Boss Phaser
07:15 Synthesizer section
08:25 Synth with drum pattern
12:30 Synth & String section together
13:20 Jamming

[@Bernd_Bruening]

00:15 String section
​03:00​ String sction with Boss Phaser
07:15 Synthesizer section
08:25 Synth with drum pattern
12:30 Synth & String section together
13:20 Jamming

[@Alaninreality]

I have one of these, picked up at a local auction in a non working state for next to nothing. Once fixed up and working again, its fantastic fun to play, has bags of character, and built like a tank! Its brilliant for space rock type noodlings with a good reverb (Space Echo or similar) and a phaser.

[@kokopelli314]

I got one of these in '83. Ran it through a vantage echo and it sounded great!
Traded it for a DX7 but i still miss my Delta!

[@fredericportal4209]

Very good vintage sound, you can see it in the legendary "Chercher le Garçon" by Taxi girl

[@helisoma]

@8:33 love this...very tempted to get one based on that sound alone 👌🏻

[@Bernd_Bruening]

That's the famous MS20 filter, unfortunately just paraphon.

[@sincinati]

Interesting video. I have mine running through an old DOD Bass Flanger pedal, almost like a budget Juno.

[@rkuvll4246]

Delta, Lambda and Sigma is own family. There is nothing to do with Trident. This is old long lived misinformation from Vintage Synth Explorer. All of them are great synths from same decade ( about 1980). I own a Delta and adding a few effects so it really shines.

[@rishpanjeet7479]

I really prefer mine to, say, the likes of an MS20.

[@MegaGrooveMachine]

I had one of these way back in 1994. Ultimately I lost it in a car fire

[@Bernd_Bruening]

Oh, sorry to hear. After all those years it’s still a very unique synth.

[@rachelar]

A car caught fire??

[@MegaGrooveMachine]

@@rachelar yes my car caught on fire. I lost the Korg Delta because it burned up in the fire