Three views of one sound
Flux shows the live input and output spectrogram side by side. Spectrum is calibrated in dBFS. Harmonics gives every partial from 1 to 32 its own offset.
RFX03 / Effects
Prismia 2
See the sound. Shape what matters.
Separate the fundamental, harmonics and noise. Give every part of a sound its own direction.
Launch offer40% off
Launch price: £29£49after launch
Save £20 at launchTry the demo in your DAW. Downloads & compatibility.
Own v1? Your upgrade is free.
RFX03 / PLUGIN INTERFACE
A different way to hear what’s inside.
Move beyond the outline of a waveform. Prismia opens up the tonal and noisy components of a sound, with a visual workspace that makes detailed changes feel immediate.
Separate, then sculpt
Work with fundamental, harmonic and noise components independently, with level and dynamics controls for each.
Colour between the harmonics
Shape odd and even harmonics, adjust the harmonic curve and explore the additive generator.
Follow every change
Switch between Flux, Spectrum and Harmonics views. Compare ideas with A/B and choose stereo or mid/side processing.
RFX03 / HEAR IT
Before and after.
One take. Flip between the untouched recording and the processed version while it plays. Loudness is matched; nothing else changes.
SOURCE / BREATHY FEMALE VOCALREADY
00:00.0 / 00:14.0
INSERT / RFX03 PRISMIA 2 / BRING OUT THE BREATH
- NOISE +6 dB
- FUNDAMENTAL −14 dB
- HARMONICS −9 dB
- TIGHT 50%
Both versions matched to −16 LUFS with static gain, no limiting. Keys: space play · A dry · B wet · arrows seek.
THE IDEA
One sound, three components. Each with its own level and dynamics, split by a tracked fundamental.
Where it earns its place.
- 01
Bring out the breath in a vocal.
- 02
Give a bass line a new harmonic identity.
- 03
Turn a familiar sample into something unexpected.
The instrument, in detail.
HOW IT WORKS
From insert to result.
- STEP 01
Insert on a pitched source
Start from the Init preset and play a single voice, bass or lead. Auto pitch follows the strongest monophonic pitch and lays the harmonic grid over it.
- STEP 02
Choose how it listens
Auto for tracking. Manual for a fixed fundamental. MIDI to drive the grid from notes in your DAW, where the most recently held note wins.
- STEP 03
Shape the components
Fundamental, Harmonics and Noise each get level and downward dynamics. Odd and even harmonics have their own offsets and tilt. The Harmonics view opens 32 independent bands.
- STEP 04
Add, compare, commit
Raise the Generator for new partials above the fundamental. Audition with Wet, Delta+ and Delta−, compare with A/B, then save a preset.
What is under the hood.
Dynamics per component
Threshold and amount apply downward dynamics to the fundamental, the harmonics and the noise independently, with attack and release in Settings.
Tight, not tuned
Tight narrows how strictly energy is classified as harmonic. It is a classification control, not pitch correction, so the source keeps its character.
The generator
Additive partials above the fundamental with count, odd/even bias and decay. Sub adds half the tracked frequency. It is mono, sits in the centre and is delay-aligned with the spectral path.
Mid and Side
Separate gain macros for the centre and the width. Select Mid or Side to edit its controls and inspect its spectrum on its own.
Monitoring you can trust
Mix blends against latency-aligned dry audio. Auto Gain applies a bounded RMS correction. Bypass fades over 30 ms rather than clicking.
The facts.
| FORMATS | VST3 · AU |
|---|---|
| PITCH MODES | Auto · Manual · MIDI |
| HARMONIC CURVE | 32 independent bands |
| LATENCY AT 48 KHZ | Live 21.3 ms · Balanced 42.7 ms · Precise 85.3 ms |
| ROUTING | Stereo or Mid/Side |
| VIEWS | Flux · Spectrum · Harmonics |
| COMPARE | A/B with copy · presets with categories and search |
| WINDOW | 1040 × 600 to 1920 × 1200 · light and dark |
| VERSION 1 | Separate plugin identity; installs alongside |
- New spectral engine with soft masks and peak-region ownership
- Downward dynamics for each component
- 32-band harmonic curve
- Additive generator with Sub
- Rebuilt pitch tracker, plus Manual and MIDI pitch modes
- Transparent bypass and three latency modes
- Mid/Side editing
- Flux view with a live in/out spectrogram strip
- Calibrated spectrum, A/B, presets and a light theme
Worth knowing. Auto tracking is designed for monophonic material. Chords, overlapping notes, breath-heavy audio and unstable low fundamentals may not give a dependable grid. Manual or MIDI pitch is the deliberate alternative for those sources.
RFX03 / READY WHEN YOU ARE
See the sound. Shape what matters.
Try the demo with your own material first. Activation removes the interruptions and keeps the plugin yours.
Launch offer40% off
Launch price: £29£49after launch
Save £20 at launchQuestions people ask.
Does it add latency?
Yes, by design. Spectral processing needs a window: 21.3, 42.7 or 85.3 ms at 48 kHz depending on the quality mode. DAWs compensate during playback; live monitoring still hears it. Pick the quality before critical recording.
Will it work on chords or a full mix?
Auto pitch is built for one voice at a time. For polyphonic or unpitched material, use Manual pitch to fix the fundamental or MIDI to tell it which note to follow.
What happens to my Prismia v1 sessions?
Nothing. Prismia 2 has its own plugin identity and installs alongside v1. Existing sessions keep using v1. If you own v1, the upgrade is free from your library.
How does the demo behave?
The demo briefly mutes the output at intervals and runs a ten-day trial counter. Activation with your key or an offline licence file removes the interruptions.
A good fit for your setup.
Windows & Mac · VST3 + AU
Windows builds are 64-bit VST3. Mac builds are universal for Apple silicon and Intel, with VST3 and Audio Unit formats. Check the compatibility and installation guide before buying.
Windows requires Microsoft WebView2. Mac uses its built-in WebKit and needs no separate web runtime. Mac downloads currently use local signing and are not Apple-notarized; see the Mac installation notes.
Try it with your own session
Demo audio is briefly muted at intervals. Best explored with monophonic sources; complex polyphonic material can produce mixed results.
Downloads & setup
