Korg SDD-1200 Dual Delay Rack FX w/ a Synthesizer Demo

This is the Korg SDD-1200 vintage effects unit. Featuring two completely independent digital delay lines. You can patch up the delays any way you like: In series, parallel, internal or external feedback loops. Today I'll be auditioning a few selected patches with some sounds with my Korg Poly-61 Synthesizer.

0:00 | Intro
0:54 | Stereo Flange
2:20 | Stereo Chorus
3:01 | Rhythmic Stereo Delay
4:09 | Feedback Loop
5:25 | Stereo Chorus + FX Feedback Loop