The Joranalogue Audio Design's Orbit 3 Double-Scroll Chaos Oscillator is an intriguing and innovative Eurorack module that allows synthesists to add a natural irregularity to their music using chaos theory, while still maintaining a high level of control and repeatability.
At the core of the Orbit 3 module is a modified electronic analogue of the classic double-scroll attractor, a type of strange attractor that contains both chaotic and bi-stable regions. By adjusting the positions of the equilibrium points, as well as the distribution of the orbits and rate of movement, users can manipulate the voltages at each of the module's outputs, creating a wide range of irregular waveforms.
What makes the Orbit 3 even more versatile is that it can operate not only in the low frequency modulation range but also in the audio frequency domain, resulting in a variety of waveforms from near-sine waves to white noise. Additionally, the module features temperature compensation and calibrated pitch tracking, making it an accurate, unconventional audio oscillator.
Finally, an added bonus is that connecting any pair of outputs to the XY inputs of an oscilloscope reveals visually stunning chaotic patterns and shapes, providing a fun and creative way to explore the module's capabilities. The Joranalogue Audio Design's Orbit 3 Double-Scroll Chaos Oscillator is definitely a must-have for those looking to experiment with controlled chaos in their modular synthesizer setup.
Check out the Mod Wiggler forum thread for more information and user experiences with this unique Eurorack module.
Example Usage
If you're new to chaos oscillators, Joranalogue Audio Design's Orbit 3 is a great module to start with. Begin by patching its three complementary output pairs to your filter or VCA inputs, then play around with the module's manual and voltage controls to adjust the distribution and rate of movement of the particle's orbit. You'll quickly discover a world of sounds ranging from near-sine waves to white noise, all controlled and moderated by the subtle high-frequency movement of the Orbit 3's strange attractor.
An intermediate-level usage example of Joranalogue Audio Design's Orbit 3 Double-Scroll Chaos Oscillator is using it to create evolving pads and textures. Connect one of the three waveform outputs to a filter, and use the other two outputs as modulation sources using the voltages that describe the orbit of a particle through 3D space. Adjust the positions of the equilibrium points and the rate of movement to control the level of chaos and irregularity in the sound. Use this technique to create dynamic and evolving soundscapes that can be used as a background for atmospheric music or as an experimental sound design tool.
Further Thoughts
One creative way to use Joranalogue Audio Design's Orbit 3 Double-Scroll Chaos Oscillator is to patch its outputs to different parameters of a drum module, such as the pitch, decay, or filter cutoff. By adjusting the Orbit 3's parameters, you can create a constantly evolving and unpredictable rhythmic pattern, adding a unique and organic feel to your drum tracks. For example, you could use the Orbit 3 to modulate the pitch of a kick drum, creating a pulsing and morphing bassline that drives the track forward. Or you could use it to modulate the filter cutoff of a hi-hat, adding a swirling and metallic texture to the percussion. The possibilities are endless with this versatile and innovative eurorack module.