[3][4] The creation of the Prophecy was significantly influenced by the Korg OASYS project, an ambitious synthesizer concept that didn't reach the market due to its high cost and computational demands.

This signal, combined with outputs from a sub-oscillator and noise generator, and feedback, is then fed through two multi-mode filters, which can be arranged in series, parallel, or split configurations.

Each filter directs the signal to a dedicated amplifier; these outputs are subsequently blended and sent through a stereo effects chain, concluding with pan control.

[3][4] The programmable effects include, in series, overdrive, wah-wah, distortion, chorus, flanger, panning, 2-band parametric EQ, delay, and reverb.

[5] It appeared on tracks by Radiohead, Depeche Mode, Pet Shop Boys, The Chemical Brothers, Apollo 440, 808 State, BT and Orbital.