Subconscious, is a dual arpeggiation sequence synth with oscillator crossfading, feedback modulation, and independant filter and amp envelopes for both oscillator sections. Subconscious has two different onboard sequencers, a gate sequencer and a modulation sequencer, which can be used for stepped sequences, gated pads and modulation of the pitch and filters.

-2 oscillator sections, each consist of a modulator and carrier
-Sync, Ringmod and FM of each osc section
-Crossfader with reverse (hampster) switches
-Two filter sections with envelope inverters, gain compression & stages 1-4
-Gate Sequencer: For triggering or gating sequences
-Mod Sequencer: For sequence modulation of pitch and filters
-Sequencer Polyphony: Allows 'layering' of sequences for each key pressed, thus acting similar to an arpeggiator.
-Random Probability for each sequencer
-5 envelopes:
2 amp, 2 filter and one mod. Each envelope can be triggered by the gate sequencer, individually or simultaneously.
-3 assignable LFOs with fade in time
-Dual Stereo Delay section
-Assignable X/Y vector and modwheel
-Feedback modulation:
Creates feedback between the two oscillator sections, which modulate each other.
-64 presets (32 by Tim Conrardy)

Here's a demo song using several instances of Subconscious, the only other sound sources used are for drums. No FX were used, except for compression of the overall mix:
Subconscious.mp3

Download:
Subconscious v1.2-demo.zip
Demo limitation:Occasional sounds dropout

Subconscious is one of several instruments included in the Neurosynth Pack.
It can be also be purchased seperately, or in a smaller bundle.
Click here for purchasing options