HydraAdaptive audio for Unity

HYbrid Dynamically Responsive Audio — stem-based music, beat-synced transitions, spatial zones, and emotional mixing. Everything you need to make your game's audio react to what's happening.

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Component Reference

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Stem-based music

Compose AudioTracks from independent stems. Each stem can fade in or out at runtime, letting the music react to gameplay without cross-fading entire tracks.

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Beat-synced transitions

Crossfade on the next beat, bar, or instantly. AudioTracksManager fires transitions at the musically correct moment so cuts never feel jarring.

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Emotional state mixing

Drive the stem mix from two independent axes — Danger and Pace, Tension and Energy, anything you like. Designers author AnimationCurves; code calls SetEmotionalState.

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Spatial zones

AudioBlendZone crossfades between two tracks as the player walks through a collider. AudioAcousticZone swaps reverb snapshots. AudioOcclusionController muffles audio through walls.

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Stochastic variation

Weighted clip pools with history suppression stop repetitive earworms. AudioScatterer and AudioImpulse scatter ambient and one-shot sounds with random pitch, volume, and position.

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Cinematic sequences

AudioSequence lines up tracks that play once and advance automatically, or loop until you call Skip. Perfect for cutscenes, story beats, and escalating musical arcs.