The foundational layer of rights-cleared, provenance-audited acoustic data for AI audio models. Browse by series, sound family, or dataset status.
Browse DatasetsTalk to us about licensingStart with previews, explore full datasets, and see how Orpheus instruction-tuned variants and Proteus-enabled enterprise integrations elevate training quality.
All datasets follow a standardized production and integrity pipeline, including documented capture protocols, QC procedures, versioned metadata schemas, and Proteus-backed provenance.
How to Browse the Catalog
HFA datasets can be explored by Series, Sound Family, or Status.
Use the filters below to instantly narrow the catalog to the instruments or vocal techniques you need.
PREVIEW
High-fidelity isolated bagpipe notes and articulations for modeling phrasing, ornamentation, and chanter behavior.
View dataset →Celtic Constellation
Winds and Airflow
PREVIEW
PREVIEW
Expanded ornamentation set including rolls, cuts, crans, glides, and hybrid articulations for Celtic and folk generative modeling.
View dataset →Celtic Constellation
Winds and Airflow
PREVIEW
PREVIEW
High-fidelity kalimba notes, resonant plucks, overtones, and dynamic articulations captured for tonal percussion modeling and hybrid ambient textures.
View dataset →World Resonance Gallery
Percussion and Resonant Struck
PREVIEW
PREVIEW
Isolated kazoo tones, buzzed articulations, pitch bends, and expressive variations designed for unconventional timbre modeling and comedic or character-layer synthesis.
View dataset →Novelty Gems Cabinet
Novel and Character Textures
PREVIEW
PREVIEW
Structured resonances, controlled transitions, glissandi, and dynamic variations for expressive vocal synthesis.
View dataset →Extended Vocal Techniques Spectrum (Music)
Voice and Vocal Techniques
PREVIEW
PREVIEW
Traditional mouth-blown smallpipes producing a sweet, mellow tone ideal for expressive melodic modeling and Celtic generative tasks.
View dataset →Celtic Constellation
Winds and Airflow
PREVIEW
PREVIEW
Low-register non-lexical textures and controlled expressive gestures for hybrid timbre modeling.
View dataset →Extended Vocal Techniques Spectrum (Music)
Voice and Vocal Techniques
PREVIEW
IN PRODUCTION
Frame drum strokes, tonal zones, and pitch bending captured across traditional and modern playing styles.
View dataset →Celtic Constellation
Percussion and Resonant Struck
IN PRODUCTION
IN PRODUCTION
Controlled airflow textures including exhalations, fricative noise, and shaped airstream bursts.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
A comprehensive collection of natural inhale–exhale cycles, emotional breaths, and physiological airflow patterns captured with clinical clarity for expressive audio modeling.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Soft phonation with turbulent onsets and airy harmonic profiles.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Box-drum articulations including bass, edge, slap, ghost notes, and rhythmic patterns.
View dataset →World Percussion Nexus
Percussion and Resonant Struck
IN PRODUCTION
IN PRODUCTION
Drone-based resonance with breath cycles, vocalizations, and rhythmic articulation patterns.
View dataset →World Resonance Gallery
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
Hand-drum tones spanning bass, tone, slap, and expressive embellishments.
View dataset →World Percussion Nexus
Percussion and Resonant Struck
IN PRODUCTION
IN PRODUCTION
Non-lexical vocal sounds produced under physical load, including strained airflow, exertion exhales, and effort-linked vocal gestures.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Light-register phonation with smooth attacks and harmonic purity.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Essential human-generated movement sounds such as clothing rustle, footsteps, impacts, and tactile gestures captured as clean acoustic primitives for multimodal and foley-driven models.
View dataset →Human Gesture and Body Primitives
Human Foley and Gesture
IN PRODUCTION
IN PRODUCTION
Resonant frame drum strikes, rolls, and finger techniques across multiple timbral zones.
View dataset →World Percussion Nexus
Percussion and Resonant Struck
IN PRODUCTION
IN PRODUCTION
Reverse airflow gestures including gasps, inhales, and reversed articulation effects.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Reverse airflow pitched phonation types including inhales, gasps, fricatives, and reversed consonant gestures.
View dataset →Extended Vocal Techniques Spectrum (Music)
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Master-level fiddle performance articulations including ornamentation, bowing dynamics, and tonal nuance.
View dataset →Celtic Constellation
Strings and Bowed Resonance
IN PRODUCTION
IN PRODUCTION
Wooden flute articulations emphasizing tonal shading, cuts, rolls, and embouchure-driven resonance.
View dataset →Celtic Constellation
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
High-resolution recordings of expressive Low D whistle articulations, breath textures, ornaments, and dynamic phrasing for Celtic and ambient generative modeling.
View dataset →Celtic Constellation
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
Twang-based resonance patterns with harmonic sweeps and rhythmic pulsation.
View dataset →Novelty Gems Cabinet
Novel and Character Textures
IN PRODUCTION
IN PRODUCTION
Reed-based keyboard notes with breath-influenced attack and dynamic shading.
View dataset →Novelty Gems Cabinet
Novel and Character Textures
IN PRODUCTION
IN PRODUCTION
Steady, natural vocal tone across pitch, amplitude, and sustained vowel sets.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Close-miked percussive gestures with diverse transient shapes.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Mechanical plucked tones with gear noise, winding artifacts, and rotating patterns.
View dataset →Novelty Gems Cabinet
Novel and Character Textures
IN PRODUCTION
IN PRODUCTION
Resonance adjustments through velum shaping and nasal airflow variations.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Airy flute timbres with controlled vibrato, ornamentation, and expressive breath shapes.
View dataset →World Resonance Gallery
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
A diverse set of human emotional sounds—including laughter, sobs, sighs, and expressive non-lexical gestures—recorded for nuanced vocal and affective AI synthesis.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Expressive vocalizations including sighs, hums, yelps, and affective gestures.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Pure-toned vessel flute notes with breath dynamics and legato transitions.
View dataset →Novelty Gems Cabinet
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
Harmonic emphasis techniques demonstrating partial isolation and resonance steering.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Unvoiced consonant transients including plosives, clicks, bursts, and shaped onsets.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Intense phonation types with high tension, narrowed resonance, and sharp onsets.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Breath-rich flute tones emphasizing meri/kari pitch inflections, vibrato, and embouchure shifts.
View dataset →World Resonance Gallery
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
High-resolution bayan and dayan articulations with velocity nuance and classic rhythmic vocabulary.
View dataset →World Percussion Nexus
Percussion and Resonant Struck
IN PRODUCTION
IN PRODUCTION
Metallic miniature key strikes with childlike transient character and short decays.
View dataset →Novelty Gems Cabinet
Novel and Character Textures
IN PRODUCTION
IN PRODUCTION
Complex chanter, drone, and regulator textures with pressure-driven tonal flexibility.
View dataset →Celtic Constellation
Winds and Airflow
IN PRODUCTION
IN PRODUCTION
Low-register fry, creak, and controlled subharmonic behaviors.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Non-lexical vocal drum sounds, transients, and rhythmic articulations.
View dataset →Extended Vocal Techniques Spectrum (Music)
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Continuous vowel transitions with controlled formant movement.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
IN PRODUCTION
Whisper phonation with varying pressure, turbulence, and vowel shaping.
View dataset →Human Vocality Primitives
Voice and Vocal Techniques
IN PRODUCTION
Every dataset begins with a free preview on the Hugging Face Hub. From there, scale into Research, Startup, and Enterprise tiers — including Orpheus instruction-tuned variants and Proteus provenance tooling for high-assurance environments.
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