fx-analyzer

Public documentation

See what you hear. Spectrum, loudness and stereo image: a visual companion for informed mix decisions.

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Windows x64 · VST3 · Standalone

• Spectrum and spectrogram
• Oscilloscope and loudness
• Stereo field view

Public documentation

Musique Analyzer is a Windows audio-analysis companion for mixing, sound design and final checks. It provides spectrum, spectrogram, oscilloscope, loudness and stereo-field views in a Standalone application or VST3 plug-in.

Formats

• Windows x64 Standalone
• Windows x64 VST3

Install a release

• Download the Windows installer or portable ZIP from this repository's Releases page.
• Run the installer, or extract the ZIP and copy the complete .vst3 bundle to a VST3 location scanned by your host.
• Rescan plug-ins in the host, then insert the effect on the track or bus you want to process.

What you can monitor

Use Hold or Freeze when you need to compare a moment in the signal with live audio. Display settings affect the analysis view; they do not replace your host's gain staging or export checks.

• Spectrum and spectrogram detail for tonal balance and transient content.
• Oscilloscope timing, trigger and persistence controls.
• Loudness history, hold and gate controls for session-level monitoring.
• Stereo field, balance, correlation and decay controls for width checks.
• Input and output monitoring workflows, selected through the factory presets.

Factory presets

The included bank contains 14 starting points: input and output monitoring, spectrum and sweep focus, spectrogram, oscilloscope, loudness and stereo/correlation views. Select a preset first, then adjust the analysis range, smoothing, visual resolution and the controls specific to the active view.