Deish.Audio · Real-time analyzer · Windows · VST3 + Standalone

See your sound.

Five analyzers, one window: spectrum with musical-note readout, multi-resolution spectrogram, DJ-style oscilloscope, goniometer, and broadcast-grade LUFS loudness metering. Monitoring-only — it never touches your audio.

Download the free beta What's inside

SPECTRUM · SPECTROGRAM · SCOPE · GONIO · LUFS / TP / LRA

Demo

Drop it on any track and watch

Prisma Suite reacting to music

Features

Everything you squint at, in one place

Spectrum

Pro-Q-style line or up to 320 bars, peak-hold history, reference curves with difference view — and a piano-key strip that names the note under your cursor.

Spectrogram

Multi-resolution Log / Linear / Mel, five palettes, freeze, side-by-side with the spectrum.

Oscilloscope

DJ-style scrolling RGB envelope — kicks, bass and air each get their own hue. Sync trigger, zoom, freeze.

Goniometer

Lissajous and polar modes with phosphor persistence, plus a modern correlation rail. Catch mono-collapse before your listeners do.

Loudness

Full BS.1770-4: LUFS M/S/I, True Peak (4× polyphase), LRA, PLR/PSR — with Spotify, YouTube and broadcast targets in the header. K-System and an analog VU too.

System audio

The standalone taps your PC's output automatically. Launch it, play anything — YouTube, Spotify, your DAW — and it reacts. Zero config.

MINI mode

All five meters collapse into a thin strip pinned to the top of your screen while you work.

Focus & channel

Band-zoom every analyzer at once (Low / Mid / High) and audition Stereo, Mid, Side, L or R. Six themes, eleven presets.

Screenshots

The whole mix, at a glance

Prisma Suite full window with all five analyzers
Five analyzers, one window
Spectrum with musical note readout
Hz · dB · musical note on hover
MINI meter strip pinned above a DAW
MINI mode above your DAW

Standalone

No DAW? No problem.

The standalone app listens to whatever your PC plays — referencing on Spotify, checking a bounce, streaming, DJing. No routing, no virtual cables.

  • System-audio capture, on by default
  • Follows your default output device automatically
  • MINI strip mode for a second monitor or the top of your screen
standalonescreenshot pending capture

Download

Free public beta

Grab the installer, run it, rescan your plug-ins — or launch the standalone straight from the Start menu. Beta builds run for 90 days; updating refreshes the clock. Free while it bakes.

Download for Windows

SmartScreen note: the beta isn't code-signed yet, so Windows shows "Windows protected your PC". Click More info → Run anyway. Signing lands with 1.0.
OSWindows 10 / 11, 64-bit
FormatsVST3 · Standalone app
HostsAbleton, Reaper, FL, Cubase, Studio One, Bitwig — any VST3 DAW
Audio pathPass-through analyzer — bit-transparent
MeteringITU-R BS.1770-4 · EBU R128 LRA · True Peak 4× polyphase
RoadmapmacOS (AU + VST3) next · licensing at 1.0