The Gloc by Instruo is a robust clock generator and processor module designed for eurorack systems. It is distinct in its capacity to turn a single internal or external clock input into a stream of interrelated clock sources, offering musicians a broad palette to craft both predictable and intricate time-based effects.
The heart of the Gloc lies in its core function as a clock divider and multiplier. This feature empowers musicians to shape their signals across the spectrum of time. With manual or CV control over the spread of clock divisions and multiplications, musicians can manipulate time steps for a diverse range of sound character, from tight, rhythmic sequences to loose, freeform modulation.
The Gloc offers an expansive gallery of clock pulse outputs, with a total of seven different streams to choose from. The availability of these outputs provides musicians with the capability to drive multiple sequences concurrently, generating complex polyrhythmic patterns and interweaving harmonies.
One of the strengths of the Gloc is its capacity for probabilistic sequencing. Through 'coin-toss' logic and density masking, users can introduce an element of randomness to their phrasing. These methods forge an environment where planned progression and unpredictability coexist, offering artists an intriguing blend of control and chance.
Another standout characteristic of the Gloc module is its dynamic phase alignment and smart tap tempo detection features. Dynamic phase alignment ensures that all output clocks maintain relative phase even when the root clock's rate changes, while the smart tap tempo detection allows the Gloc to effortlessly match the tempo of a live performer or the tempo of a pre-existing track. This proves highly beneficial when integrating the Gloc into a live performance setup, allowing changes in tempo to be bench marked in a seamless manner.
In addition, the Gloc boasts a manual pulse width control tool, providing users with the ability to contour the 'on' and 'off' duration of their clock pulses for extended control over their rhythmic gestures.
To enhance flexibility, Instruo equipped Gloc with dedicated clock reset input. Inserting a high signal into this input will reset all output numerators to zero. This function is particularly useful when users want to sync multiple devices or reset their clocking patterns to begin anew.
Furthermore, Gloc offers live and lockable clock pulse output states. In the Lock mode, all changes to the clock division/multiplication are applied only at the beginning of the next clock cycle, ensuring precision and synchronicity. On the other hand, the Live mode applies changes immediately, favoring organic variation and creative exploration.
Ultimately, the Instruo Gloc stands as an innovative tool for practical, artistic, and explorative clock processing in the realm of eurorack systems. From generating rhythmic sequences to forming expansive harmonic structures, Gloc delivers an engaging and versatile strategy for musicians to master time in their creative process. With its intuitive interface and diverse set of features, the Gloc invites users to immerse deeper into the art of timing manipulation, thereby crafting novel sonic landscapes that traverse beyond the conventional scope of synthesis.
Example Usage
Starting out with the Instruo Gloc as a novice can be a rewarding journey into the world of modular rhythm creation. At its core, the Gloc allows you to transform one clock input into seven unique clock outputs, each capable of its own distinct rhythmic signature. Begin by connecting a basic clock source, such as an LFO or sequencer clock, to the clock input of the Gloc. This establishes the fundamental tempo that will drive your rhythmic explorations.
A great way to familiarize yourself with the module's basics is to utilize its tap tempo feature. Simply press the tap tempo button at the desired speed to instantly set the internal clock. Now you have a solid foundation to explore the spread of clock divisions and multiplications. Use the manual controls to adjust these parameters until you find a spread that fits your creative vision, or modulate them with control voltage from an LFO or envelope generator for dynamic real-time changes.
Next, experiment with the probabilistic "coin-toss" logic, which introduces random phrasing into your output patterns. This can breathe life into otherwise static rhythms, providing a more human and dynamic feel. Coupled with its probabilistic density masking, you can create complex and evolving sequences that continually surprise and inspire.
Try adjusting the pulse width of the clock outputs to see how it affects connected modules, such as envelopes and VCAs. This control can shape the character and feel of each sequence, offering insights into how rhythm can directly influence sound design. Remember, Gloc also allows you to save and recall your favorite settings, so you can experiment freely knowing you can always return to your preferred configurations.
By using these features in tandem with the module's phase alignment and tempo-following capabilities, you'll start to see how the Instruo Gloc acts not just as a clock generator, but as a creative partner in your modular journey, ready to unlock new rhythmic landscapes with every session.
To explore the versatility of the Instruo Gloc in an intermediate setting, let's delve into its probabilistic sequencing capabilities. The Gloc's seven clock pulse outputs can transform a basic clock input into intricate sequences with both predictable and randomized elements. Start by setting up a patch where the Gloc is fed a steady clock signal from your main clock source. This could be a simple metronomic pulse, ensuring that all subsequent modulations relate back to a central tempo.
Engage the probabilistic masking feature to introduce variability into your sequences. By adjusting the probabilistic “coin-toss” logic, you can create evolving rhythms that suggest randomness without losing the underlying groove. This is perfect for adding human-like imperfections or variations during a live performance or when crafting generative compositions.
Utilize the manual or CV control over the spread of clock divisions and multiplications to dynamically alter patterns mid-performance. For instance, apply a slow LFO to control the multiplication parameter, causing gradually shifting polyrhythms that can seamlessly transform the energy of your set. The dynamic phase alignment feature comes into play here, ensuring that each shift in clock division remains musically cohesive.
For even more expressive control during performance, use the tap tempo button to synchronise the Gloc with other live elements, enabling real-time adaptation to your ensemble. The live mode allows for spontaneous clock adjustments, while the locked state secures a consistent clock pattern when needed.
Additionally, explore the power of the manual pulse width control. Adjusting the length of the triggers and gates can drastically affect the feel of your sequences. Narrow pulse widths create tight, staccato rhythms, while wider settings allow notes more sonic space, ideal for modular percussion or melodic content.
Finally, save and recall your settings to smoothly transition between different sections of a performance. This function is invaluable for multi-movement compositions, where each section might require distinct rhythmic identities crafted from the same foundational clock input. Engaging these features thoughtfully can turn the Gloc into a central hub of rhythmic innovation within your eurorack setup.
Further Thoughts
When delving into advanced techniques with the Instruo glōc, it's important to consider its ability to transform a simple clock signal into a complex rhythmical structure. To utilize the glōc's full potential, start by feeding a steady external clock signal into its input. This could be a simple pulse from any modular sequencer or clock source. Now, the real magic begins with exploring the seven output jacks.
The first step is to decide whether you want synchronized rhythm (by clock division) or a bustling poly-rhythm (by clock multiplication) across your outputs. By manipulating the spread and density controls manually or via CV, you can cascade these effects across multiple modules, leading to an intricate rhythmic tapestry.
A key feature that sets the glōc apart is its probabilistic "coin-toss" logic. Engaging this feature will introduce random variations based on probability which can break away from static repetitions and yield evolving sequences over time. For example, setting higher probabilities for certain gates can lead to a more dynamic and less predictable rhythmic pattern, perfect for generative music contexts or live performance modulation.
Moreover, the onboard probabilistic density masking allows you to define specific rhythmic 'holes' or the density of repetitions, offering more control over the phrasing. This feature is particularly useful for creating complex, evolving rhythms that maintain a semblance of musicality and structure.
Experiment with the phase alignment settings to ensure your rhythms lock in with other modular elements seamlessly. In a live setting, glōc’s tap tempo capabilities can be crucial. By tapping in a tempo, you can dynamically adjust the entire system's tempo on the fly. Remember to explore both the live mode for experimental adjustments and the locked mode to maintain consistent timing once you've dialed in the perfect rhythm.
Finally, don't neglect the save and recall functionality. It allows you to store your complex rhythmic configurations and revisit them with ease, preserving the creative spontaneity of live sessions and performance-ready setups for future use.
By engaging deeply with each of these features, the Instruo glōc becomes a powerful tool not just for clock generation, but for sophisticated rhythmic innovation that can push the boundaries of your Eurorack system.