Seraphis

Features

• 64-partial harmonic cloud per voice — Additive spectral core with per-partial frequency, amplitude, stereo position, and mask control; up to 16 voices of polyphony
• Spectral morphing — Four spectral-state slots loaded from ten factory spectra (Sine Stack, Bell, Choir, Glass, Breath, Hollow, Metal, Organ, Vowel, Shimmer) or authored by hand, with A→B blend and spectral tilt; morph between harmonic characters as a continuous journey rather than a crossfade
• Life modulators — Slow autonomous animation: Brownian drift, breathing, tides, and orbital motion keep the spectrum alive without an LFO ever repeating itself
• Continuous modal body — The cloud resonates through a morphable physical body (Glass, Strings, Metal, and friends) rather than a static filter bank
• Granular atmosphere — A parallel grain layer breathing alongside the harmonic core, with drift-smoothed density and character controls
• Aether space engine — Infinite-tail FDN reverb, shimmer bloom, and spectral diffusion integrated inside the voice path, not appended as a send effect
• Effects stage — Tape saturation, a spectral delay with tilt / diffusion / spread and tempo sync, spectral freeze, and a stereo stage with width, wander, and azimuth motion
• Five macros — Dream, Bloom, Dissolve, Gravity, and Entropy: each macro ring sweeps a curated constellation of underlying parameters, which all remain independently automatable
• Organism-first editor — A live 30 Hz constellation view of the actual sounding spectrum (position, amplitude, drift, masking), five macro rings, and a seven-tab parameter drawer in a 1000×700 window
• Per-partial editing — An Observe | Edit toggle turns the constellation into an instrument panel: drag partials to reposition and reshape, click to mask, with or without a note held
• 42 factory presets — Six presets in each of seven categories: Textures, Pads, Drones, Bells, Choirs, Motion, and Cinematic — every one rendered, level-checked, and verified audibly distinct from all the others
• Preset browser — Category-tabbed browser with save and load, double-click loading, and full-fidelity state restore including authored spectral states
• Real-time safe — process() allocates nothing, takes no locks, throws nothing, and does no I/O; every buffer is sized at prepare time
• Cross-platform — VST3 (Windows, macOS, Linux) + Audio Unit (macOS), pluginval strictness 5 verified

Factory Presets

42 factory presets ship with the plugin, six in each of seven categories. Every preset is generated by a tool that compiles the plugin's own parameter surface, rendered end to end to prove it makes sound and stays bounded, and measured to be audibly different from every other preset in the library.

• Textures — Evolving spectral beds and grain-forward soundscapes
• Pads — Sustained harmonic warmth for chords and stacks
• Drones — Slow, deep, self-animating held tones
• Bells — Inharmonic strikes and resonant metallic decays
• Choirs — Voice-like formant clouds and breathing ensembles
• Motion — Presets where the life modulators drive the identity
• Cinematic — Wide, scored-to-picture atmospheres and swells