A unique multi-track spectral analysis tool for mixing or mastering

Blue Cat FreqAnalyst Multi is a unique multi-track spectrum analyzer: it allows you to view the spectral content of multiple audio tracks on the same screen with extreme smoothness and high resolution, both in time and frequency. 

Typical applications: detecting frequency overlap, EQ matching, measuring frequency response, measuring spectral balance. 

Detailed description

FreqAnalyst Multi is the ideal solution for mixing: you can use it as a frequency overlap detector and see which part of the spectrum each instrument uses. Now it is also possible to easily compare the spectrum of multiple instances (to match the EQ or measure the response curve) thanks to the new 'Diff' view, which shows the difference between multiple curves. 

Just like with the Blue Cat FreqAnalyst Pro plugin, the frequency analysis can be precisely adjusted and three modes are offered for each channel: instantaneous, peak response, or the average of multiple audio tracks can be displayed on the same graph (the plugin supports up to 16 curves). The zoom functions and coordinate display allow you to measure exactly the spectral characteristics for each audio track. Thanks to the advanced routing features, you can set up different settings for each track and thus adapt the analysis for each audio signal you want to analyze. Our multi-track tutorial shows how simple multi-track spectrum analysis can be. 

The four memory slots allow you to store any curve in memory: it helps to make comparisons between multiple configurations or parts of your audio project very easily. 

Thanks to the included window opacity management feature and the advanced design customization features, you can adapt the plugin's user interface to your personal needs and improve your workflow. It is also possible to create a completely custom user interface using Blue Cat's appearance language.

If you are looking for a single-track spectrum analyzer with a spectrogram and audio-to-MIDI function display, check out the Blue Cat FreqAnalyst Pro plugin. 

Features

Main features:

Real-time mono, stereo, or mid/side multi-track spectrum analyzer: view and compare the spectrum of multiple audio tracks on the same screen. 

Proprietary technology for sharing data with support for multi-core processors. 

Calculate and display the difference between spectra to facilitate EQ matching and response curve measurement. 

Full control over analysis parameters, with tilt and offset correction. 

Smart interpolation algorithm for extreme screen smoothness. 

Spectrum view with zoom and precise measurement functions, plus note information display. 

Multiple screen sizes

Instantaneous, peak, and average curves are displayed for each range. 

Choose a name for each curve to make it easy to swap. 

Save curves for easy A/B comparison. 

Opacity control for the user interface. 

Custom absolute and relative limit control. 

Blue Cat audio standards:

Available in most plugin formats for Mac and Windows. 

Full MIDI control and automation support, MIDI Learn. 

No idle CPU load: processing is disabled when silent (optimal CPU usage). 

Customizable user interface with transparency and zoom. 

Smooth bypass: silent plugin activation / deactivation. 

Undo redo. 

Built-in preset manager with all features. 

Copy / paste the plugin state between instances. 

Any sample rate supported.