Year/Date of Issue: 2026 (Archive Edition) Publisher: Pro Sound Effects (PSE) Publisher's website: https://prosoundeffects.com/products/stallion Recordists / Sound Designers: Ann Kroeber & Alan Splet (Sound Mountain) Format: Broadcast WAV Format (BWF) Quality: 24-bit / 48 kHz (and 96 kHz archive masters) Stereo Category: Sound Effects Library / Equine Foley & Animal Vocalizations Total Content: Master Multi-Take WAV Files (~1.5 GB+) Metadata: Universal Category System (UCS) Compliant & Embedded iXML Metadata Genre / Application: Feature Film (Westerns, Period Dramas, Action), Creature Sound Design, Game Audio Software Requirements: Any Digital Audio Workstation, NLE, or Game Middleware (Pro Tools, REAPER, Nuendo, Wwise, FMOD, Unreal Engine 5, Premiere Pro)
A legendary equine sound library curated from the private Sound Mountain archive of Ann Kroeber and Alan Splet. Developed over decades of feature film work, Stallion combines visceral close-up vocalizations, full-stride gallop footfalls, and intimate breathing captured with custom-built microphone tracking rigs.
Hollywood Heritage: Includes original, historic recordings captured for the sound design of The Black Stallion (which earned Alan Splet a Special Achievement Academy Award® in Sound Editing), Robert Redford’s The Horse Whisperer, and the desert racing epic Hidalgo.
Pioneering Custom Mic Rigs: Features recordings made with custom microphone arrays engineered by Alan Splet and Ann Kroeber, mounted on moving vehicles and horseback rigs to track galloping horses stride-for-stride while isolating heavy respiratory movement.
Expressive Mustang Vocalizations: Rare recordings of rescued mustang stallions, known for their vocal range, capturing primal territory challenges, mating calls, gentle greeting nickers, and distress shrieks.
Surface Variety: Covers footsteps, trots, canters, and all-out sprints across diverse terrain—including authentic desert sand runs recorded during horse races in the Sahara Desert, soft turf, gravel, and dirt corrals.
Creature Design Source Material: Beyond realistic horses, Kroeber and Splet's animal vocalizations have famously been layered to design iconic creature and monster voices in major franchises like Star Wars and The Lord of the Rings.
Universal Category System (UCS) Compliant: Thoroughly tagged metadata (Category: ANMLHors) for instant searching in Soundminer, BaseHead, Soundly, and DAW media explorers.
Dynamic Headroom: Mastered with authentic, uncompressed dynamic range to preserve natural transient impact and tail decay
Compatible Digital Audio Workstations & Game Middleware:
Avid Pro Tools
Cockos REAPER
Steinberg Nuendo / Cubase
Apple Logic Pro
Audiokinetic Wwise
FMOD Studio
Unreal Engine 5 (MetaSounds / Sound Cues)
Creative Application Strategies:
Cinematic Period & Western Action:
Layer the rhythmic galloping breathing tracks alongside separate hoof-fall foley to inject visceral fatigue, panic, and physical exertion into cavalry charges and chases.
Mythological & Sci-Fi Creature Synthesis:
Transpose aggressive mustang screams and nasal blowouts down by -8 to -18 semitones to construct expressive creature vocals for dragons, alien mounts, and fantasy beasts.
Dynamic Horse Movement in Game Audio (Wwise / FMOD):
Separate gaits into Walk, Trot, and Gallop blend containers modulated by the in-game mount velocity parameter, with randomized vocalization triggers on separate event calls.