Blue Cat Audio Blue Cat's FreqAnalyst (Spectrum Analyzer) v2.5 x64 x86 VST VST3 AU AAX WiN MAC [FREE]

24/05/2025 | x64 x86 VST VST3 AU AAX WiN MAC | 277 MB
This plug-in has been designed to provide extreme smoothness and high resolution for both time and frequency: unlike most spectrum analyzers, Blue Cat's FreqAnalyst is able to display continuous variations even with a very high frequency resolution, thanks to its unique smooth interpolation algorithms.

Most aspects of the audio to frequency display conversion can be managed, which lets you total control over the monitoring. A special thresholding system has been developed to help you see the important parts of the spectrum easily. In case you need extra precision in a particular frequency range, you can zoom the display and check the part of the graph you are interested in.



This plug-in supports Blue Cat's skinning language, so that you can customize the user interface to your personal needs.

Blue Cat Audio Standards:
Available in most plug-in formats for Mac and Windows.
Full MIDI control and automation support, MIDI Learn.
No CPU load on idle: processing shuts down when fed with silence (optimal CPU usage).
Customizable user interface with transparency & zoom.
Smooth Bypass: noiseless plug-in activation / deactivation.
Undo/Redo.
Full featured integrated presets manager.
Copy/paste the state of the plug-in between instances.
Any sample rate supported.

Main Features:
Mono and stereo real time spectrum analyzer.
Total control over the audio to frequencies tranformation.
Smart interpolation algorithm for extreme display smoothness.
Zoomable display with multiple sizes.
Custom absolute and relative thresholds.

System Requirements:

Changelog:

v2.5
Windows: Multi monitor High DPI scaling support for high resolution displays (4K monitors, hi-res laptops...) for Windows 10 version 1607 (Anniversary Edition) and newer.
Mac: Improved Retina display support, with crispier graphics at all resolutions and zoom levels.
Mac: fixed random GUI refresh issues in Reaper on Retina displays.