Oscarizor – 2D/3D Multi Channel Spectrum Analyzer Audio Plug-In

Features | Application areas | Details | Changelog

Oscarizor – 2D/3D Multi Channel Spectrum Analyzer Audio Plug-In VST, VST3, AU & AAX / Free & Pro

„Version 2 of Sugar Audio’s blindingly brilliant multichannel spectrum analyser has hit the market […] It’s as easy on the eyes as it is on the wallet.” – Computer Music Aug/2016, P.26
„It’s a great little plugin that will definitely come in handy at some point if you’re a sound designer, or if you simply want to have a better visual control over the sounds that you’re working with.”bedroomproducersblog.com

Downloads & Purchase

Download Free version 2.6.1 (Windows, 2.4 MB) .zip


Download Free version 2.6.1 (Mac, 4.7 MB)

Note: The free version is limited (e.g. no 3D, no sync, no multi channel support, fewer controls, no instrument tuner, no FFT customization, no combined view).


Buy Pro version now for 34,95 EUR (incl.VAT)!

Digital license will be sent to you within 48 hours (usually in just a few hours) after payment


Try before you buy

Please try the limited free version to test your needs and system requirements!


System requirements
Windows 7 VST2/VST3/AAX x86/x64
Mac OS X 10.7 VST2/VST3/AU/AAX(ProTools 11 12 Native) x86/x64 Intel processor
You need a DAW host software to use this audio plugin!

Note: The AAX format requires a dongle!

2D / 3D Full Featured Parametric Multi Analyzer

Welcome to the world of Oscarizor Pro. Parallel waveform, spectrum & stereo field comparison in 2D and 3D using side-chaining and 255 send/receive channels (up to 10 channels parallel) is the power of Oscarizor Pro – especially the multi channel spectrum analyzer. Use DAW host synchronization to exacly compare waveforms. Nearly an unlimited count of instances inside your DAW projects is possible. Waveforms and spectrums are displayed with wonderful filled/lined graphics using blending, blending types, smoothing and antialiasing. Choose from common colors to beautify your dB or amplitude scaled view. Use the custom UI coloration, free resizing capabilities and innovative control multi panel to optimize your workflow. Read about the features of Oscarizor Pro.


  • 2D / 3D full featured parametric multi analyzer
  • Multi channel spectrum analyzer audio plug-in
  • Parallel waveform & spectrum comparison using side-chaining and send/receive channels
  • DAW host synchronization, initial autosync to receives & resync to receives button
  • Automatic instrument tuner with FFT size and function memory
  • Multi channel correlation & gonio meter
  • FFT size, window (7 functions) & average controls
  • Spectrum tilt/slope knob & Nyquist mode
  • Nearly unlimited instances in your DAW projects
  • 255 channels to send/receive waveforms and spectrums to/from other instances
  • 10 channels simultaneous view
  • Channel naming with propagation to receiving channels
  • Parallel and overlay view modes
  • Combined views Osc/Spectrum or Osc/Spectrum/Gonio meter
  • Stereo, mixed mono (avg/max) & M/S (mid/side) view
  • Filled/lined waveforms using blending, blending types, smoothing and
  • 360 degrees three axis 3D rotation, free positioning and zooming
  • Custom UI & waveform coloration
  • DB and amplitude view
  • Absolute view for better analyzation
  • Beat and measure display adjustment
  • Reset / Bypass / Freeze / Freeze all (global freeze) buttons
  • Signal modifying Gain, phase switch, L/R swap and mono controls
  • Sine test tone generator
  • Exact mouse wheel zoom in/out
  • Free positioning, scaling & dragging
  • Multipanel UI control with all-in-one-mode & control scrolling
  • Freely resizeable GUI from very small to enormously large
  • Full window and control hover mode
  • No dongle required (except AAX), zero latency and low cpu usage

Application areas

  • Detailed spectrum analyzation in mixing and mastering
  • Averaged spectrum comparison with received channels (e.g. reference tracks)
  • Spectrum interference visualization (lightens parts with most activity)
  • Stereo field, mid/side & correlation analyzation
  • Compression tunings
  • Limiting fine-adjustments
  • Envelope shaping analyzations
  • Transient control
  • Ducking
  • Leveling / metering

Multi channel spectrum analyzer audio plug-in

Parallel and overlay view modes & 10 channels simultaneous view

Parallel mode shows all active channels in parallel mode from top to bottom instead of showing them in overlay mode.

3D Combined parallel view

3D multi channel spectrum analyzer & oscilloscope

Use a single analyzer or one of the combined views.

3D spectrum

3D Rotation, positioning and zooming

Use the 360 degrees three axis 3d rotation, free positioning and zooming.

Compressor analyzer

Compression analyzation

See exactly what your compressor effects.

Transient analyzer

Transient analyzation

See exactly how transient controllers change your signal.

Stereo multi channel spectrum

Multi channel stereo spectrum analyzer

Analyze which frequencies are interferencing.

Multi channel correlation meter

Multi channel correlation meter

Have just one look to see that everything is fine with your channel correlations.

3D stereo oscilloscope and spectrum

Stereo 3D combined and overlay mode

Deactivate the grids and have an exclusive view to the signals.

Gonio meter

Multi channel gonio meter

Make reliable judgments about your stereo image.

Coloring and naming

Channel naming & solo/hide controls

Choose from most common predefined channel names and turn solo/hide on/off for every channel.

Free sizing

Freely Resizeable GUI from very small to enormously large

Freely resize the effect window by dragging the bottom right corner, the multi panel controls are dynamically arranged depending on the UI size.

Waveform smoothing

Smooth the waveforms from the common visualization to…

… medium smoothed or …

… maximum smoothed waveforms.

Absolute view for better analyzation

Shows the waveforms in absolute mode. Negative waveform parts are transcoded to positive parts.

Custom waveform coloration

Choose the color of all signal waveforms.

Stereo absolute view

Displays two channels (L/R) of all displayed signals instead of one mixed mono channel.

Multi stereo dB view

Displays two channels for all signals in dB mode.

Spectrum zoom

Exact mouse wheel and left button zoom in/out

Use your mouse wheel or mark waveform parts to zoom in/out the display at the current mouse position.

Non filled view

Turns off the filled waveforms.

Blend types

Choose from 5 different types of graphical blending types to optimize the visualization.

Automatic instrument tuner

Automatic instrument tuner

The chromatic and automatic instrument tuner comes in handy when you just want to quickly tune your instrument.

Custom UI coloration

Adjust independently the main, secondary, view and background RGB color values.

Full window

Full window and control hover mode

Use the full window to analyze your signals.


Version 1.0.0 (30/01/2016)
– Initial release


Version 1.1.0 (04/03/2016)
– 10 Channels simultaneous view (Pro)
– Channel naming (Pro)
– Channel solo and hide buttons (Pro)
– Parallel and overlay view modes (Pro)
– Additional blend mode (Pro)
– Sync position button (Pro)
– UI redesign
– Sharpened and emphasized waveform edges
– Free vertical positioning and scaling
– Multipanel UI control
– Gain On/Off
– Gain unit in dB
– Units added to numbers
– Performance optimized


Version 2.0.0 (19/04/2016)
– Spectrum analyzer audio plug-in – Oscarizor is now a multi analyzer (Free/Pro)
– Multi channel support for spectrum analyzer (Pro)
– Intuitive and free mouse spectrum scaling (Free/Pro)
– Multi channel correlation meter (Pro)
– Automatic instrument tuner (Pro)
– FFT size, window (7 functions) and average controls (Pro)
– Spectrum tilt/slope knob (Free/Pro)
– Initial autosync to receives (Pro)
– Resync to receives button (Pro)
– M/S (mid/side) view (Pro)
– Freeze all (global freeze) button (Pro)
– Oscilloscope maximum time size enhanced to 30 seconds (@ 44kHz SR) (Free/Pro)
– Win/Mac AAX support added (ProTools 12 ) (Free/Pro)
– Mac 32 bit support added (Free/Pro)
– bugfixes


Version 2.5.0 (24/06/2016)
– 3d multi channel spectrum analyzer audio plug-in& oscilloscope (Pro)
– 360 degrees three axis 3d rotation, free positioning and zooming (Pro)
– Free window resizing by direct input or dragging (Free/Pro)
– Gonio meter analyzer added (Free/Pro)
– Multi channel support for gonio meter (Pro)
– Combined views Osc/Spectrum or Osc/Spectrum/Gonio meter (Pro)
– Custom UI coloration (Free/Pro)
– Maximum 255 send channels (16 before) (Pro)
– Spectrum analyzer low frequency down to 10Hz (25Hz before) (Free/Pro)
– Spectrum analyzer high frequency up to Nyquist (Pro)
– Instrument tuner switch FFT size and function memory (Pro)
– Mono mix average sum switch (Free/Pro)
– Smoother high limit is now 30x (instead of 20x) (Pro)
– Test tone is now at -12db (instead of 0db) (Free/Pro)
– Graphic controls consolidated to new GFX panel (Free/Pro)
– All-in-one switch shows as many controls as possible in one panel (Free/Pro)
– Receive channels show names of sending channels (Pro)
– Grid on/off switches (Free/Pro)
– Performance tuning (Free/Pro)
– Bugfixes


Version 2.6.1 (09/07/2016)
– Full window and control hover mode (Free/Pro)
– Free channel naming (Pro)
– Channel color picker (Pro)
– Channel color propagation to receiving channels (Pro)
– Swap L/R button (Pro)
– Oscilloscope off beat lines (Free/Pro)
– Default colors changes (Free/Pro)
– Multi panel slider improvements (Free/Pro)
– Bugfixes