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Lea Bertucci - Acoustic Shadows


A palette of epic sound design textures, made in collaboration with experimental New York-based composer, Lea Bertucci. The library is made up of brass and percussion instruments performing a selection of extended techniques, transformed by the extraordinary recording space in which they were captured — a cavernous industrial fridge, with stunningly reverberant acoustics.

From deep, ominous textural beds to eerie swells and thunderous hits, organic elements are complemented by evolving granular-based pads, made from the recorded material. These instantly playable cinematic sounds will add momentum, suspense and tension to your trailer music and compositions. Available in our dedicated plug-in, Acoustic Shadows is released in conjunction with the composer’s LP of the same name, out now on SA Recordings.

Prospect - Oliver Patrice Weder (feat. OA Chamber Evos & Orignals Felt Piano) (0:00 / 2:01)

Unsettled - Leo Wyatt (0:00 / 1:44)

Trailer Music — Homay Schmitz (0:00 / 0:59)

Terra - Toby Gale (feat. Spitfire Symphonic Strings) (0:00 / 3:23)


Product Info

  • 1.3 GB download size Too large to download? Choose hard drive delivery at checkout.
  • 1.30 GB disk space required during install
  • Mac system requirements Mac OS X 10.10 to OS X 10.15 Minimum: 2.8GHz i5 minimum (quad-core), 8GB RAM. Recommended: 2.8GHz I7 (six-core), 16GB RAM. Intel-based Apple computers only - Apple Silicon/ARM not yet supported. Machine must be connected to the internet during install
  • PC system requirements Windows 7, Windows 8, or Windows 10 (latest Service Pack, 32/64-bit) Intel Core 2 Duo or AMD Athlon 64 X2
  • Dedicated Plugin
  • Apply for educational discount

“My fascination lies in the relationship between music, architecture and the human sensorium — the way sound behaves in space."

— Lea Bertucci


This palette of fascinating sounds has been born out of Bertucci’s passion for sonic exploration and experimentation, seeking out 'extreme environments' as additional instruments in themselves to facilitate what she calls '4-dimensional composition'. Rather than a distillation of the sounds in Bertucci’s LP, this sample library takes Bertucci’s highly sophisticated sound design techniques and applies them to brand new recordings in a unique acoustic space, with specially curated instrumentation.

Taking advantage of the 10 second reverb tail and distinctive delay effects of a cavernous industrial fridge, Bertucci chose instruments that would excite its extraordinary acoustic characteristics — a bright solo trumpet, a deep, ominous solo tenor trombone and a range of tuned and untuned percussion instruments — performing unconventional extended techniques and timbral variations curated by Bertucci. The granular pads have been created from the recorded material using a convolution reverb of the space, adding an extra dimension of half-organic, half-synthetic sounds.


— 44 presets, from epic hits to gradually evolving pads, intense drones and ominous rhythmic textures

— Recorded in a stunning acoustic space with a 10 second reverb tail, creating brooding, suspenseful evolving phrases of varying lengths, up to a minute long

— Extended techniques performed on trumpet and tenor trombone, including pitch bend, long directional movement, short stabs and glissandi

— Tuned and untuned percussion performances, from dramatic bass drum strikes to metallic hits, snare rolls and swells

— Granular pads made from the organic material, featuring detuned pads and rhythmic textures, for atonal, apocalyptic sound design

— Available in our award-winning, dedicated plug-in

— Dynamics, Expression, Delay & Release controls

— Designed for underscoring, building momentum or adding suspense and tension to trailer music, particularly horrors, thrillers and sci-fi


Acoustic Shadows is a sample library released in conjunction with Lea Bertucci's LP, out now on SA Recordings — the London label owned by Spitfire Audio, dedicated to supporting music created by contemporary composers. This concept is an invitation for musicians and producers to reimagine, recreate or completely pull apart the sound world of an artist to facilitate their own vision.

Out now on SA Recordings, the LP is available to buy on its own or as a digital bundle (album download + sample library) or physical bundle (limited edition 12-inch vinyl + download + sample library) on the SA Recordings website.


Lea Bertucci is a New York-based composer, sound designer and performer whose work bridges performance, installation and multichannel activations of acoustic space to create unique sonic experiences. In addition to her performance practice with woodwind and brass instruments, her work incorporates multi-channel speaker arrays, electroacoustic feedback, extended instrumental technique, percussion and tape collage. In recent years, her projects have expanded toward site-responsive sound-based investigations of architecture, playing and composing in extraordinary places, from an underground lake in upstate New York to a nuclear plant in Stockholm. Deeply experimental, her work is unafraid to subvert musical expectation.


Acoustic Shadows is a work of three interlinked incarnations, which began as an event, became an album, and inspired the sample library. It started as a series of site-specific musical performances and a sound installation that took place in the enclosed hollow body of the Deutzer bridge in Koln, Germany, the rich existing aural architecture acting as crucial components of the installation and musical compositions, with an 8-channel speaker system distributed throughout the bridge became activated by three instrumental performances. Fragments of each performance were captured by microphones and played back after the performance in a loop of overlapping moments, creating a sonic accumulation that takes place over long stretches of time — a musical performance with no clear ending, eschewing notions of time and space.

“An irresistible experience."


“Bertucci's most ambitious 'site-responsive' piece yet — a veritable piece of civil engineering."


Product Reviews

What's included


  • Harmon Mute Variations
  • Decay Swell with Room Sound (Long)
  • Pitch Bend
  • Decay Swell
  • Minor 2nd Burst
  • Perfect 5th Burst
  • Glissando
  • Decay Swell with Room Sound (Short)
  • Stab

Tenor Trombone:
  • Harmon Mute Variations
  • Pitch Bend
  • Decay Swell
  • Minor 2nd Burst
  • Perfect 5th Burst
  • Smack
  • Stab
  • Shepard Tone
  • Whistle Tone Gliss

  • Flock of Bells
  • Cymbal Roll
  • Cymbal Swell
  • Snare Roll
  • Snare Crescendo
  • Snare Strike
  • Timpani Decay Swell
  • Timpani Crescendo
  • Timpani Strike
  • Toms Decay Swell
  • Toms Crescendo
  • Toms Strike
  • Triangle Decay Swell
  • Triangle Crescendo
  • Triangle Strike
  • Woodblocks Accel
  • Woodblocks Strike
  • Eccentric Metals

  • Northern Sky
  • Go Easy
  • Dark Dream
  • Archangel
  • Trigger
  • Virile
  • Jasmine

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