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Professional Granular Synthesis for Dark Ambient Soundscapes
Occult Audio Engine is a granular synthesis application for creating evolving pads, drones, and ambient textures. It transforms audio samples into continuous soundscapes.
The library includes:
Troath singing: deep and dark troath singing records
Chants layers: layered vocal textures for depth and brightness, as well melody modulations instead of static drones
Instruments layers: bowed strings, jaw harps, horns, bells, rattles and didgeridoo
Miscellaneous: experimental and atmospheric elements divided into low freq drones and mid-hight freq textures
In addiction, you can load your own samples into any of the three layers to build complex, evolving textures.
Three independent layers, each with:
Independent sample loading: load different samples per layer
Granular synthesis controls: grain size, overlap, stretch, rate, and pitch
Layer-specific filters: per-layer cutoff and resonance
Saturation: adjustable warmth and harmonic enhancement
Independent dry/wet reverb control: blend dry and wet per layer
Stereo width: per-layer panning control
Reverse playback: per-layer direction control
Layer samples together to create dense, evolving textures. Each layer can use different samples, parameters, and effects.
Advanced Grain Processing
Window functions: Harmonic (smooth exponential) and Blackman (spectral shaping)
High overlap (90%+): seamless blending
Organic variation: subtle jitter, timing drift, micro-pitch, and grain size variation to reduce repetitive patterns
Seamless looping: buffer wrapping for continuous playback
Sound Design Tools
Reverb Engine
Diffusion network with multiple delay taps
Configurable reverb amount per layer (0–200%)
Lowpass and highpass filtering for warmth and clarity
Layer Filters
Per-layer cutoff and resonance
Real-time parameter control
Independent filter settings per layer
Saturation
Adjustable warmth and harmonic enhancement
Ultra-gentle saturation for clean pads
Per-layer control
Stereo Width
Per-layer panning control
Stereo spread for spatial depth
Independent width per layer
Ritual Macros
Breath: density modulation
Chant: micro-pitch and timing variation
Presence: stereo width and harmonic spread
Workflow
Real-Time Visualization
Waveform display
Spectrum analyzer
Grain visualization
Layer position indicators
Live Recording
High-quality PCM capture
Configurable sample rates and bit depths
Real-time monitoring
Export
WAV/MP3 export
Configurable settings
High-quality encoding
Perfect For
Dark ambient and ritual music producers
Sound designers working on atmospheric content
Electronic musicians seeking evolving textures
Experimental artists exploring granular synthesis
TekEngine Audio Tools Occult Audio Engine v1.0
Team BTCR
Curated by
Pluggi
Music Production Curator
since 2020 72,000+ resources 20+ formats
Personally verifies every resource before publishing. Since 2020 — the most complete free library of VST plugins, samples, presets and MIDI for music producers.
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