The Nonlinearcircuits Logorrhea module reimagines the traditional idea of a vocal filter, establishing itself as a robust Eurorack module capable of delivering intricate and individual sounds. It essentially performs as the backend of a vocoder within an 8HP space, which showcases its versatility and innovation.
Inside its compact composition, the Logorrhea employs two SSI2190 chips to accomplish its sophisticated filtering process. It offers two audio inputs, ten filter channels, a white noise channel, and a 'thru' channel, which facilitates the transmission of the original sound signals. The absence of knobs on the module signifies the central emphasis on CV control. For managing your CVs, you may find a De-escalate module useful for attenuation purposes.
For optimal audio characteristic extraction, it's recommended to utilize signals rich with harmonics such as pulses, squares, or wave-folder outputs. As such, the Logorrhea opens up a playground for the inherently experimental Eurorack enthusiasts.
The diverse outputs of the Logorrhea module bear exploration. Its primary 'OUT' is an amalgamation of all channels. 'OUT A' comprises of 'thru', low pass (LP), and even numbered bandpass (BP2, BP4, BP6, BP8) outputs. On the other hand, 'OUT B' incorporates noise, odd numbered bandpass (BP1, BP3, BP5, BP7) and high pass outputs. These separate outputs offer an assortment of filtering options, enough to satisfy any adventurous music producer.
Further exploration of auditory capabilities is possible by implementing a stereo mixer such as the NLC Macramé with the Logorrhea. By adjusting panning, the nonlinear sounds can traverse the left-right spectrum of the stereo field, resulting in dynamic and immersive sound manipulation.
The Nonlinearcircuits Logorrhea Eurorack module stands as a testament to the creative possibilities of modular synthesis, breaking convention and introducing a whole new array of tonal possibilities. Its ingenious design allows for complex sound sculpting that ranges from harmonic enhancement to creative sound design, and everything in between.
In conclusion, the Logorrhea encourages complex, inventive, and playful exploration in the world of Eurorack modules and demonstrates the incredible potential and flexibility of modular systems in the creation of stimulating and distinctive soundscapes. The cutting edge technology and innovative use of the SSI2190 chips challenge the conventional and open up a world of creative potentiation for music producers and sound designers alike. And so, with this powerful tool, it invites us to embark on an inspiring sound journey that presses forward into new, uncharted sonic territories.
Example Usage
To get started with the Nonlinearcircuits Logorrhea, begin by preparing a rich audio source, as this module thrives on signals with plenty of harmonics. Consider using pulses, squares, or outputs from a wave-folder, steering clear of simple sine waves for the best results.
Patch your chosen audio signal(s) into one or both of the module’s inputs. This gives you the foundation for your vocal-like textures. If you're working with variable control voltages, remember that the Logorrhea is calibrated to handle CVs between 0-5V. You might want to have a De-escalate module on hand for CV attenuation if needed.
Once your audio and CVs are routed, explore the outputs. The module offers a mixed output (OUT) that delivers all processed channels in one go, but there's more to uncover with the separate outputs, OUT A and OUT B. OUT A includes the direct thru channel and a variety of bandpass and low pass filters, while OUT B features noise, additional bandpass filters, and a high pass filter.
For an immersive sonic experience, try using a stereo mixer, such as the NLC Macramé, and connect OUT A and OUT B to different channels. Employ panning creatively to give depth and movement to your soundscape, allowing the vocal-like textures to dance across the stereo field. This setup allows beginners to create dynamic audio landscapes that continuously evolve with their input signals and modulation choices.
By diving into the Nonlinearcircuits Logorrhea module, users can tap into a wealth of new sonic possibilities, especially when dealing with vocal textures. This module, a compact 8HP unit, effectively distils the essence of a vocoder by focusing on the filtering dynamics relevant to vocal processing. Its design caters to manipulation without the need for knobs, creating space for the user to craft unique pathways using external control voltages (CVs).
Begin your exploration by patching an audio signal rich in harmonics—such as one featuring pulse or square waves—into one or both of the module’s inputs. Think of something with modal shifts or dynamic wave folding rather than a simple sine wave. This ensures that the Logorrhea’s filtering capabilities are maximized, utilizing its dual SSI2190 chips to work their magic on your input.
The module boasts 10 filter channels, organizing output into a configuration that allows for intricate mixing and spatial effects. By focusing on the capabilities of OUT A and OUT B, users can create a diverse palette of textures. OUT A combines the original signal along with various low pass and bandpass filtered channels, while OUT B introduces noise alongside alternately routed bandpass and a high pass channel. Integrating these outputs in a stereo mixer unlocks an additional layer of depth, with panning facilitating dynamic sound movement across the stereo field.
Leverage injected CV signals within the recommended 0-5V range to craft tailored soundscapes. Consider connecting a De-escalate module if attenuation is necessary. The Logorrhea’s adeptness at shaping and evolving sounds is akin to its ability to articulate complex vocal gestures, enriching the overall auditory tapestry of your arrangement. As you navigate this module, focus on the evolutionary shifts in your sound, constantly redefining its textural edge through strategic patching and voltage manipulations.
Further Thoughts
To truly harness the full potential of the Nonlinearcircuits Logorrhea and elevate your vocal textures to new heights, it's essential to dive into creative patching techniques. Begin by selecting audio signals rich in harmonics—these are your palette for crafting intricate textures. Square waves or the gritty pulse outputs from a wavetable oscillator often yield the best results due to their robust harmonic content.
After patching your audio sources into the module’s inputs, start introducing control voltage (CV) signals across the 10 filter channels. This is where the sonic magic happens. The Logorrhea is receptive to a 0-5V CV range, making it versatile when paired with sequencers, LFOs, or even expressive touch-controlled voltage modulators. Random generators or chaotic CV sources provide an excellent means of driving unpredictable and dynamic modulation, thereby animating your vocal filters with a life of their own.
With outputs A and B, you have the option to tap into distinct sonic territories. Output A gives you a more filtered path, featuring a range of low-pass and band-pass outputs, while Output B contributes a noisier, high-pass tinted soundscape including additional band-pass outputs. This separation allows for intricate stereo imaging.
Patching these outputs into a stereo mixer and utilizing effective panning can create a mobile sound world. Subtle fluctuations or sweeping panning movements across your stereo field can produce spatial dynamics that make your vocal textures swirl and dance, creating a living organism in sound.
Experimentation is key. Manipulate, mold, and reshape your patches continually. The absence of onboard controls means every CV and audio input you employ plays a crucial role in sculpting your final output. Pair the Logorrhea with other modules that offer real-time manipulation such as vactrol crossfaders, or voltage-controlled amplifiers to add further layers of expressivity, making the module a core instrument in your rack for generating avant-garde vocal effects that defy traditional boundaries.