THX Deep Note by Joseph Rapisardi
As seen/heard in this video:
OSC1 and 2 are slightly detuned. Attenuator 1 sets the starting frequency (should be between 200-400hz), and the ending note is set by holding the note. The assign output is set to mod wheel, and the mod wheel is automated in the DAW/sequencer to change the pitch. Because there is a problem with the Neutron's assign output (it only goes down to .09V), you have to retune the Neutron for each layer of the THX Deep Note. Also, the configuration above is for notes that drop to their destination note. The notes that go up require patching SLEW -> INVERT and INVERT -> OSC1+2.