The Harmonic Frontier Audio Catalog

The foundational layer of rights-cleared, provenance-audited acoustic data for AI audio models. Browse by series, sound family, or dataset status.

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Highland Bagpipes

PREVIEW

High-fidelity isolated bagpipe notes and articulations for modeling phrasing, ornamentation, and chanter behavior.

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Celtic Constellation

Winds and Airflow

PREVIEW

Irish Tin Whistle in D

PREVIEW

Expanded ornamentation set including rolls, cuts, crans, glides, and hybrid articulations for Celtic and folk generative modeling.

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Celtic Constellation

Winds and Airflow

PREVIEW

Kalimba (Mbira)

PREVIEW

High-fidelity kalimba notes, resonant plucks, overtones, and dynamic articulations captured for tonal percussion modeling and hybrid ambient textures.

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World Resonance Gallery

Percussion and Resonant Struck

PREVIEW

Kazoo

PREVIEW

Isolated kazoo tones, buzzed articulations, pitch bends, and expressive variations designed for unconventional timbre modeling and comedic or character-layer synthesis.

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Novelty Gems Cabinet

Novel and Character Textures

PREVIEW

Overtone Singing

PREVIEW

Structured resonances, controlled transitions, glissandi, and dynamic variations for expressive vocal synthesis.

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Extended Vocal Techniques Spectrum (Music)

Voice and Vocal Techniques

PREVIEW

Scottish Smallpipes in A

PREVIEW

Traditional mouth-blown smallpipes producing a sweet, mellow tone ideal for expressive melodic modeling and Celtic generative tasks.

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Celtic Constellation

Winds and Airflow

PREVIEW

Subharmonic Phonation/Vocal Fry (Musical)

PREVIEW

Low-register non-lexical textures and controlled expressive gestures for hybrid timbre modeling.

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Extended Vocal Techniques Spectrum (Music)

Voice and Vocal Techniques

PREVIEW

Bodhrán

IN PRODUCTION

Frame drum strokes, tonal zones, and pitch bending captured across traditional and modern playing styles.

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Celtic Constellation

Percussion and Resonant Struck

IN PRODUCTION

Breath & Noise Airstreams

IN PRODUCTION

Controlled airflow textures including exhalations, fricative noise, and shaped airstream bursts.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Breathing Cycles & Physiological Patterns

IN PRODUCTION

A comprehensive collection of natural inhale–exhale cycles, emotional breaths, and physiological airflow patterns captured with clinical clarity for expressive audio modeling.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Breathy & Semi-Modal Phonation

IN PRODUCTION

Soft phonation with turbulent onsets and airy harmonic profiles.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Cajón

IN PRODUCTION

Box-drum articulations including bass, edge, slap, ghost notes, and rhythmic patterns.

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World Percussion Nexus

Percussion and Resonant Struck

IN PRODUCTION

Didgeridoo

IN PRODUCTION

Drone-based resonance with breath cycles, vocalizations, and rhythmic articulation patterns.

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World Resonance Gallery

Winds and Airflow

IN PRODUCTION

Djembe

IN PRODUCTION

Hand-drum tones spanning bass, tone, slap, and expressive embellishments.

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World Percussion Nexus

Percussion and Resonant Struck

IN PRODUCTION

Effort and Exertion Vocal Primitives

IN PRODUCTION

Non-lexical vocal sounds produced under physical load, including strained airflow, exertion exhales, and effort-linked vocal gestures.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Falsetto / Loft Phonation

IN PRODUCTION

Light-register phonation with smooth attacks and harmonic purity.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Foley & Body Sound Primitives

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.

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Human Gesture and Body Primitives

Human Foley and Gesture

IN PRODUCTION

Frame Drum (Tar/Daf)

IN PRODUCTION

Resonant frame drum strikes, rolls, and finger techniques across multiple timbral zones.

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World Percussion Nexus

Percussion and Resonant Struck

IN PRODUCTION

Inhales & Reverse Phonation (Physiological)

IN PRODUCTION

Reverse airflow gestures including gasps, inhales, and reversed articulation effects.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Inhales / Reverse Phonation (Musical)

IN PRODUCTION

Reverse airflow pitched phonation types including inhales, gasps, fricatives, and reversed consonant gestures.

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Extended Vocal Techniques Spectrum (Music)

Voice and Vocal Techniques

IN PRODUCTION

Irish Fiddle

IN PRODUCTION

Master-level fiddle performance articulations including ornamentation, bowing dynamics, and tonal nuance.

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Celtic Constellation

Strings and Bowed Resonance

IN PRODUCTION

Irish Flute

IN PRODUCTION

Wooden flute articulations emphasizing tonal shading, cuts, rolls, and embouchure-driven resonance.

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Celtic Constellation

Winds and Airflow

IN PRODUCTION

Irish Low D Whistle

IN PRODUCTION

High-resolution recordings of expressive Low D whistle articulations, breath textures, ornaments, and dynamic phrasing for Celtic and ambient generative modeling.

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Celtic Constellation

Winds and Airflow

IN PRODUCTION

Jaw Harp

IN PRODUCTION

Twang-based resonance patterns with harmonic sweeps and rhythmic pulsation.

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Novelty Gems Cabinet

Novel and Character Textures

IN PRODUCTION

Melodica

IN PRODUCTION

Reed-based keyboard notes with breath-influenced attack and dynamic shading.

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Novelty Gems Cabinet

Novel and Character Textures

IN PRODUCTION

Modal Phonation

IN PRODUCTION

Steady, natural vocal tone across pitch, amplitude, and sustained vowel sets.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Mouth Clicks, Smacks & Pop Articulations

IN PRODUCTION

Close-miked percussive gestures with diverse transient shapes.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Music Box (Hand-Cranked)

IN PRODUCTION

Mechanical plucked tones with gear noise, winding artifacts, and rotating patterns.

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Novelty Gems Cabinet

Novel and Character Textures

IN PRODUCTION

Nasalization & Velum Control

IN PRODUCTION

Resonance adjustments through velum shaping and nasal airflow variations.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Native American Flute

IN PRODUCTION

Airy flute timbres with controlled vibrato, ornamentation, and expressive breath shapes.

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World Resonance Gallery

Winds and Airflow

IN PRODUCTION

Non-Lexical Emotional Vocalizations

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.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Non-Lexical Vocal Gestures

IN PRODUCTION

Expressive vocalizations including sighs, hums, yelps, and affective gestures.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Ocarina

IN PRODUCTION

Pure-toned vessel flute notes with breath dynamics and legato transitions.

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Novelty Gems Cabinet

Winds and Airflow

IN PRODUCTION

Overtone / Harmonic Formant Interaction

IN PRODUCTION

Harmonic emphasis techniques demonstrating partial isolation and resonance steering.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Plosives & Non-Lexical Consonant Bursts

IN PRODUCTION

Unvoiced consonant transients including plosives, clicks, bursts, and shaped onsets.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Pressed & Constricted Phonation

IN PRODUCTION

Intense phonation types with high tension, narrowed resonance, and sharp onsets.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Shakuhachi

IN PRODUCTION

Breath-rich flute tones emphasizing meri/kari pitch inflections, vibrato, and embouchure shifts.

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World Resonance Gallery

Winds and Airflow

IN PRODUCTION

Tabla

IN PRODUCTION

High-resolution bayan and dayan articulations with velocity nuance and classic rhythmic vocabulary.

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World Percussion Nexus

Percussion and Resonant Struck

IN PRODUCTION

Toy Piano

IN PRODUCTION

Metallic miniature key strikes with childlike transient character and short decays.

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Novelty Gems Cabinet

Novel and Character Textures

IN PRODUCTION

Uilleann Pipes

IN PRODUCTION

Complex chanter, drone, and regulator textures with pressure-driven tonal flexibility.

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Celtic Constellation

Winds and Airflow

IN PRODUCTION

Vocal Fry & Subharmonic Phonation (Physiological)

IN PRODUCTION

Low-register fry, creak, and controlled subharmonic behaviors.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Vocal Percussion

IN PRODUCTION

Non-lexical vocal drum sounds, transients, and rhythmic articulations.

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Extended Vocal Techniques Spectrum (Music)

Voice and Vocal Techniques

IN PRODUCTION

Vowel Morphing & Formant Shifts

IN PRODUCTION

Continuous vowel transitions with controlled formant movement.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

Whisper & Aspiration

IN PRODUCTION

Whisper phonation with varying pressure, turbulence, and vowel shaping.

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Human Vocality Primitives

Voice and Vocal Techniques

IN PRODUCTION

From previews to enterprise integrations

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.

All enterprise inquiries receive a reply within 24 hours.