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UDW

EXPLORE THE DARK SOUNDS OF AZTEC DEATH WHISTLES

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UDW - Perform View
Instruments

UDW

The Dark Sounds of Aztec Death Whistles.

Ultrasonic Death Whistle (UDW) delivers a signature sound that is both distinct and versatile, making it ideal for creating dark, cinematic soundscapes, horror atmospheres, and haunting spiritual ambiences. This unique tone has been embraced by creators worldwide in trailers, film scores, and are featured in various Award-Winning AAA Videogame scores.
$29
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Inside UDW

Presets
17
Individual Instruments
13
Round Robins
Up to 14
Download size
3.3 GB
Size on disk
3.7 GB
Version
1.0.2

UDW

$29

Proprietary Engine

VST/AU Plugin included. No additional software required.

3-Axis Universal Controls

Simply map your favourite controller once for all plugin instances.

Intuitive Performance GUI

Custom animation driven performance interface & mouse hover interactions.

Industry Leading Audio Quality

Up to 384khz/32-bit extended ultrasonic range sample sources.

Watch

UDW in action

Audio Demos

Hear UDW

March of Death

Brian D'Oliveira · Instrument demonstration · 1:36

Made with UDW

0:00 / 1:36

The Story of UDW

Ultrasonic Death Whistle (UDW) offers a unique introduction to our collection of rare pre-Columbian death whistles, carefully curated through our extensive research and development process. Performed by our founder, composer, and multi-instrumentalist Brian D'Oliveira, UDW brings to life the hauntingly distinct sounds of these ancient instruments. Some were handcrafted in our studio to expand the creative possibilities, and their eerie tones have been featured in many iconic award-winning AAA video game soundtracks.

Death Whistle - Bird
Death Whistle - Earth
Death Whistle - Jaguar
Death Whistle - Jaguar 2
Death Whistle - Skull

Designed with versatility in mind, UDW excels in crafting dark, cinematic soundscapes, horror atmospheres, and even spiritual ambiences. Its video-game audio-inspired interactive scene allows for non-linear, multidimensional control and seamless patch creation, offering intuitive musical expression that adapts to various production needs.

Each Death Whistle has been meticulously named to represent its unique character, with every sample map capturing the distinct tonal qualities of these hand-sculpted instruments. UDW opens up an exciting world of sound design, from trailers and films to immersive horror experiences, making it an essential tool for creators seeking something truly unique.

What's Inside?

Death Whistles13
  • Yuuali (Night)

  • Yuualtotome (Night Bird)

  • Ehecatl (Wind)

  • Tlilcoatl (Viper)

  • Ixehua (Ghost)

  • Coyochoca (Coyote)

  • Izhuayo (Forest)

  • Ixpoctic (Vision)

  • Cuaxicalli (Skull)

  • Ozomatl (Monkey)

  • Tecuyoa (Howl)

  • Huentlalia (Altar)

  • Tzatzllia (WarCry)

Animistic Performance Interface

Control a deep network of parameters with 3 real-time rendered animations

Technical Specifications

Samples

  • Recorded at extreme definition 32-bit 384kHz ultrasonic resolution
  • CPU-efficient in-engine playback at industry-leading 24-bit 96kHz resolution

File Size

  • 13 sampled Instruments
  • 4 GB installed, 9 GB recommended for setup

Engine

  • AAX, VST3, and AU plugin for Windows & macOS (10.14+) including full M1 chip support
  • No-fuss copy protection — simply install and the instrument is uniquely encrypted to be used within your system
  • Seamless downloads, updates, and installation within MNDALA 2 with a registered MNTRA account

System Requirements

  • Recommended 16 GB of RAM and an i5 or better CPU required
  • Supported by all 64-bit VST3/AU/AAX compatible DAWs
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