Blue Cat's FreqAnalyst Multi

Unique multi-track spectral analysis tool

Blue Cat's FreqAnalyst Multi is a unique multi-track real-time spectrum analyzer: it lets you visualize the spectral content of several audio tracks on the same screen with extreme smoothness and high resolution, for both time and frequency. It is the ideal solution for mixing: you can use it as a frequency overlap detector and actually see which part of the spectrum every single instrument uses. It is now also possible to easily compare the spectrum of several instances (for EQ matching or response curve measurement) thanks to the new 'Diff' view which displays the difference between several curves.

Just like with Blue Cat's FreqAnalyst Pro plug-in, the frequency analysis can be fine-tuned and three modes are offered for each channel: instant, peak or average response of several audio tracks can be displayed on the same graph (the plugin supports up to 16 curves). Zooming capabilities and coordinates let you exactly measure the characteristics of the spectrum for each audio track. Thanks to the advanced routing capabilities you can define different settings for each track and thus adapt the analysis for each audio signal you want to analyze. 

The four memory slots let you store any curve in memory: it helps you make comparisons between several setups or portions of your audio project very easily.

Thanks to the included window opacity management feature and advanced layout customization capabilities, you can adapt the plug-in user interface to your personal needs and enhance your workflow. It is also possible to create a completely custom user interface using Blue Cat's skinning language.

Features

• Mono, stereo or mid/side multiple tracks real-time spectrum analyzer: visualize and compare the spectrum of several audio tracks on the same screen
• Unique data sharing technology with multi-core processors support
• Compute and display the difference between spectra for easy EQ matching and response curve measurement
• Total control over the analysis parameters, with slope and offset correction
• Smart interpolation algorithm for extreme display smoothness
• Spectrum view with zooming and precise measurement capabilities as well as note info display
• Multiple display sizes
• Instant, peak and average curves display for each track
• Choose a name for each curve for easier sharing
• Save the curves for easy A/B comparison
• Opacity control for the user interface
• Custom absolute and relative threshold control
• Native DSP code for optimal performance
• Full MIDI control and automation support with silent, zipper-free parameters update, advanced response control and MIDI Learn
• No CPU load on idle: when the plug-in is fed with silence, the processing smoothly shuts down, to optimize the CPU usage of your Digital Audio Workstation
• Customizable user interface with transparency management and zoom
• Smooth Bypass: activate/deactivate the plug-in with absolutely no noise
• Undo/Redo
• Fully-featured integrated presets manager
• Copy/paste the state of the plug-in between instances using the system clipboard

System Requirements

Mac OS

• An Intel or Apple Silicon processor (M1)
• Mac OS 10.9 or newer
• VST / VST3 / Audio Unit / AAX compatible DAW (32-bit or 64-bit)

Windows

• Windows 7 / 8 / 10
• VST / VST3 / AAX compatible DAW (32 or 64 bit)