(c) 2015 by AnalogAudio1
I played the Korg Sigma with reverb effects from a Yamaha SPX900 and delay effects from an old Korg SDD-3000. In the second half of the video I triggered the Sigma from a Korg Rhythm 55 (KR-55).
The Korg Sigma (KP-30) is a preset monophonic analog synth with aftertouch. You can combine all presets and wave forms. There are 2 lines of tabs which can be seen as 2 VCOs. Joystick with highpass & lowpass filters. Ring modulator, noise generator, CV and gate inputs - great features on this exotic synth. Combine 'till it sounds good - that's the way to go on the Korg Sigma.
