String Murmurations: the magic of imperfection

Umberto Sorbo

“String Murmurations” is an audio plugin that challenges the conventions of traditional sample libraries. Far from aseptic digital precision, this instrument is a declaration of love towards the unpredictability and emotional richness of the music produced by the human soul.

In a world where musical samples tend to homogenize sound, often depriving it of its authenticity, String Murmurations emerges as a beacon of hope for composers seeking that sonic hysteresis that makes music alive and breathing. The secret of String Murmurations lies in its ability to capture the essence of human music, the magic born of imperfection and variation. Through the modules "Blurs"and "constellations“, the plugin invites you to explore sonic territories where perfection is not the final goal, but rather the celebration of the personality and complexity that characterize human performances. This innovative approach is based on three key principles: speed, extension e tone, elements which, once put to the test, free musicians from the chains of absolute precision, allowing them to express themselves with a freedom never experienced before.

"Blurs", with their dizzying speed, blur the lines between the notes, creating a sound texture where individual identity is lost in a fascinating blend. On the other hand, the "constellations” offer extraordinary textures, the result of performing parts without mutual interaction between the instrumentalists, a true symphony of musical stars that shine with their own light.

String Murmurations is not simply a plugin; is an invitation to rethink the way we produce and perceive music in the digital age. In a world racing towards sonic homogenization, this innovation reminds us of the inestimable value of the human soul and its imperfections, elements that make music deeply moving and authentic.

String Murmurations

HYSTERESIS

Hysteresis is a fascinating concept that finds a surprising application in the world of music, particularly when it comes to instrumental performances and the creation of authentic sounds. This phenomenon describes a sort of "delay" or "memory" in the response of a system to external stimuli, a principle which, when transferred to the musical context, translates into an unparalleled sonic and emotional richness. At the heart of performances that challenge the limits of speed, range and tonality, hysteresis emerges as the difference between music that sounds mechanical and music that breathes, vibrant with life and human nuance.

Consider instrumentalists tackling pieces of increasing complexity: as the music speeds up, notes become further apart, and keys push towards extremes, musicians cannot maintain the same intonation and rhythmic precision.

This is where sonic hysteresis manifests itself in all its beauty. The music becomes less rigid, less predictable, acquiring a unique personality that reflects the truth of human expression. This “delay” in perfect pitch or precise rhythm is not a flaw, but rather a testament to human struggle and adaptation in the face of difficulty, making music deeply emotional and authentic. The String Murmurations plugin masterfully encapsulates this essence, challenging the homogeneity often associated with digital sample libraries.

Through its modules “Blurs"and "constellations“, the plugin allows sounds to blend and diverge in ways that mimic the natural hysteresis encountered in live performances. This not only enriches the sonic texture, but also invites a broader reflection on the value of imperfection and variation in music.

gestures

The "gestures” represent a fundamental concept in the panorama of musical creation, distancing themselves from the traditional concept of music as a set of notes, rhythms and arrangements. These "gestures“, or musical gestures, can be compared to secondary colors in a painting: they are not the music itself, but rather the elements that help bring it to life, offering it nuance, depth and, above all, a soul. Bernard herrmann, an illustrious composer, defined them as “cells” or phrasings, transitions which, while not being music in the strict sense of the term, are essential to give it that human element without which music risks sounding mechanical and lifeless.

These sonic nuances, inflections and nuances, are what make music richly expressive and deeply emotional. In a world where the use of musical samples is increasingly widespread, a fundamental problem emerges: samples struggle enormously to capture these human gestures, those subtle details that make the difference between a performance that sounds artificial and one that vibrates with humanity . Even the best orchestral programmers, equipped with a vast and intimate knowledge of symphonic instruments and how musicians adapt their style to create human gestures, face significant challenges in conveying this dimension through samples.

This is why the approach to "gestures” is so revolutionary: it recognizes that, for many, access to this deep knowledge and the time it takes to imitate humanity in digital music are unavailable luxuries. Thus, rather than trying to mechanically replicate these human gestures, we chose to explore new avenues, radically changing the way music is created and, consequently, the music itself that is produced.

“Gestures” invite a freer and more intuitive exploration of musical creation, laying the foundation for innovation that goes beyond the simple manipulation of sounds to fully embrace human expression, making the process not only more fun, exciting and inspiring, but also more authentically connected to the human experience.

Use Gestures

The use of "gestures” in music production opens up a world of expressive possibilities, uniquely combining musical composition with advanced technology. To get started, the process is surprisingly simple and intuitive, making it accessible to anyone to create musical pieces rich in emotion and nuance.

  1. You select a Gesture preset
  2. Next, you play an extended chord on your MIDI keyboard, using only the notes in key. This simple action activates the Gesture preset, which begins to work based on the chord you have played, enriching it with an additional emotional dimension.
  3. Gestures work in any key. If you want to change the key or mode, you can do it easily with the “shift” function. This flexibility allows you to explore a wide range of more nuanced and complex harmonic colors, adapting the Gestures to the music.
  4. Each Gesture is designed to evoke a wide range of emotional gestures: from grand and epic to romantic, atmospheric and even a little spooky.

 

Constellations

The "constellations” arise from a series of workshop sessions in which a composer, together with a large string ensemble, explored the creation of extraordinary sounds, offering new perspectives to enrich musical compositions.

This experimental process included performing quick gestures played completely out of time, sound waves, and random experiments that produced surprising results. The ambition behind these sessions was to capture beauty, rather than create eerie atmospheres, although the latter aspect was not completely ruled out.

For anyone who has programmed fast music or agile accompaniments, it is well known that the use of samples can reveal its limitations, especially when trying to replicate the effect of musicians performing complex passages. The samples struggle to simulate the effect produced by playing difficult passages at high speeds, where the cohesion between musicians tends to fade, leaving room for a wonderful “haziness” of individual notes. This phenomenon has been masterfully exploited by Conrad Pope in his orchestrations for John Williams, not with the intent of creating aggressive action sequences, but to generate a “murmuration” of strings that flows in and out of Williams' thematic material, enriching the music with a dynamic and fluid dimension.

The use of "Constellations" invites us to rethink the very concept of orchestral music and the sounds that an orchestra can produce, no longer seen in a conventional light, but as a set of building blocks with which to create unique and engaging atmospheres and backgrounds, never heard before by your listener.

Orchestration project with String Murmurations

How to use them

Using “Constellations” in your musical creative process proves to be an incredibly rich and multifaceted experience, offering possibilities far beyond those provided by simple “Gestures”.

  1. You play with dynamic levels: unlike Gestures, many of the "Constellations" include what is called "dynamic level", allowing you to modulate the volume and timbral intensity through the modulation wheel (mod wheel) of your MIDI controller . You need to use the controller MIDI su CC1 in your DAW to take full advantage of tone control.
  1. Keyboard Exploration: Constellations span the entire keyboard, offering a wide range of sonic expressions to explore. To obtain the best musical results, it is recommended to use the fundamental notes and fifths of the scale.

BLURS

"Blurs” represent an innovative solution for anyone who has ever tackled the programming of fast music or rapid accompaniments, challenging one of the most delicate problems related to the use of samples: hysteresis. When you try to replicate the effect of musicians playing complex, fast passages with samples, the result often sounds unnatural, because the samples struggle to imitate the effect of an ensemble playing such passages together. The more the music speeds up and the more difficult the passages become, the less the musicians will play “together”, resulting in a blurring of individual notes which, rather than being a limitation, can become a fascinating feature.

This "blur“, or blur, creates an effect similar to a very light veil, where individual notes mix into a cohesive and fluid sound fabric.

"Blurs“, therefore, offer composers and programmers a unique opportunity to capture the essence of human performance, allowing the creation of musical passages that go beyond simply playing notes. These instruments open up new perspectives in musical composition, inviting us to explore ways in which speed and complexity are no longer obstacles but rather elements that enrich music, giving it depth, movement and an ethereal beauty.

Controls

The plugin's controls panel offers users a sophisticated set of sound management features, allowing them to precisely shape the sound experience. The signals section (SIGNALS) stands out particularly for its ability to modulate the spatiality and depth of the sound through three different sets of stems (stereo-masters).

String Murmurations controls

- Close: This option uses a mix of microphones placed close to the instrumentalists. While it's not the setup favored by audio engineers, it's incredibly useful for those who want a more focused and defined sound, or for those who need to rebalance the ensemble.

-  Wide: Combines two microphone trees (with three microphones each, positioned above the conductor) and outrigger microphones. This configuration offers the traditional orchestral sound most appreciated by sound engineers, ideal for obtaining an optimal left and right stereo signal.

- Ambient: Microphones placed at a certain distance from the orchestra, perfect for creating a more enveloping and spacious sound, ideal for those working with quadratic setups.

The function "Purge” allows you to load and unload these signals from memory, a particularly useful feature when working with large sound templates, thus freeing up valuable RAM.

"Faders” offer precise control over the volume of signals, while the “Solo/Mute” allow you to isolate or mute specific signals for direct comparison, without removing them from memory. These features, typical of a mixer, enrich the workflow by offering flexibility in managing and adapting the sound to your musical projects.

There is a section for reverb, eq and "Grains”, this effect takes small pieces of the original sound and repeats them many times to create a digital echo effect that makes the orchestra sound as if it is producing synthetic sounds from space.

Conclusions

String Murmurations is not a simple library of orchestral sounds, it is a real composition tool that goes far beyond classic samples. With its ability to create evocative soundscapes and intricate textures, “String Murmurations” can be a useful tool for exploring the emotions related to hysteresis in a creative context. Its intuitive interface and wide range of sounds make it suitable for orchestral music composers, electronic music producers, sound designers and musicians looking to expand their sonic palette.

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Musician and Electronic Engineer. He began his musical studies with the piano and then studied the cello at the Conservatory of San Pietro a Majella. He dedicated himself to chamber music. Over the years, he has performed in various ensembles and managed his own 20-member youth orchestra, with which he conducted around 80 concerts in five years, from Rome to southern Italy. This experience enriched his understanding of musical performance and orchestral management. As a composer, he has had the pleasure of creating soundtracks for films and music for art installations, enriching visual and multimedia projects with original and evocative scores. His expertise in music technologies has led to collaborations with major companies in the industry, where he has contributed to the development and refinement of several products. He is dedicated to exploring the synergy between creativity and artificial intelligence, examining how these technologies can interact and enrich the musical landscape.
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