Blue Cat's FreqAnalyst Pro is an extended version of the freeware Blue Cat's FreqAnalyst.

Blue Cat's FreqAnalyst Pro is a real time spectrum analyzer with extremely smooth response and complete control over the audio spectrum analysis, including slope and offset correction. It offers memory slots to save/restore frequency response curves for easier A/B comparison and a customizable user interface with a transparency feature letting you see behind it. A spectrogram view has been added to the picture to monitor the evolution of the spectrum over time. Last but not least, this plug-in is able to extract frequency information from the audio signal and export it as MIDI CC or automation curves in real time: audio effects or MIDI hardware can now be controlled by the pitch of the signal.

Main features:

• Mono and stereo real time spectrum analyzer.
• Total control over the analysis parameters, with slope and offset correction.
• Smart interpolation algorithm for extreme display smoothness.
• Spectrum and spectrogram views with zooming and precise measurement capabilities.
• Instant, peak and average curves display for each channel.
• Save the curves for easy A/B comparison.
• Audio to MIDI and automation conversion: control any other effect or MIDI hardware with the frequency information exported as MIDI CC or automation curve.
• Opacity control for the skinnable user interface.
• Custom absolute and relative threshold control.

Blue Cat's FreqAnalyst Pro is available as a single product or within the Analysis Pack or All Plugins Pack bundles. A demo version is available.