InfinitySphere is a patch library for Omnisphere containing rhythmic shepard tones. Created using Omnispheres internal modulation envelopes.
All audio demos were recorded using note C3 at 120BPM. Results may vary depending on the sound source, note and tempo. All patches are tempo synced so just experiment for the best results. Sometimes playing patches with the same note an octave apart can yield great results, or even layer them in multi mode with other shepard tone patches with. Either way you can use them as templates to create your own personal shepard tone patches.
You will require the latest version of Omnisphere 2.6 from Spectrasonics.