Purchase flow
Actual plugin splash art
How it works
Route a carrier. Feed a modulator. Let the carrier speak.
Spectrum transfers the spectral envelope of one signal onto another in real time, so articulation comes from the modulator while the carrier keeps its harmonic identity.
Features
Smoother articulation than classic stepped band vocoders.
Spectrum stays focused on spectral envelope transfer, high-resolution movement, and a compact control set that gets to usable tones fast.
Use cases
Built for talking synths, vocal FX, and unstable spectral textures.
Use it for clean intelligibility, metallic hooks, rhythmic imprinting, or aggressive sound-design layers that keep moving in the frequency domain.
Technical details
Continuous spectral envelope transfer instead of obvious filter-bank stepping.
Spectrum is built around frequency-domain modulation. It extracts a time-varying envelope from the modulator and applies it to the carrier for more fluid articulation.
Buy and download
One perpetual license. Two installer buttons. No confusing tiers.
Spectrum sells as a single $15 perpetual license. The demo is available immediately, and the full installer can also be downloaded directly from the page for licensed users.
Checkout
Enter the delivery email first, then continue to Stripe.
Spectrum uses one $15 perpetual license. The full installer stays on the page, and the paid unlock key is emailed automatically after the Stripe payment completes.
Demo and unlock rules
FAQ
Everything a buyer needs before downloading or unlocking Spectrum.
The page now reflects the actual product, the actual demo behavior, and the actual licensing model for the first release.