The first and last minutes of this video feature effects (reverb & delay) from the Roland Fantom X6, but the rest is straight, dry SX. Its strings patches with internal chorus engaged are reminescent of the string synths of the 70’s like the Solina. Not a bad little synth for the money. No sliders, but all programming is done by selecting a switch for the parameter to edit and changing the value with an “alpha” dial. Not sure if the patches in this synth are factory or not as I was not original owner (nor do I still own this synth).