Correlation Meter
Apple
Included with Logic Pro
Spot phase issues before they wreck your mix—watch stereo correlation in real-time and catch mono incompatibilities that cause cancellations.
Where to get itAvailable from iZotopeizotope.com
Tonal Balance Control 2 is a spectrum metering and analysis plugin designed to guide mixing and mastering decisions by comparing your track against professionally produced reference targets. It displays your audio's spectral content in real time against factory target curves for different music genres, as well as custom curves you create from audio files, helping you identify and address tonal imbalances across four main frequency ranges (low, low-mid, high-mid, high). The plugin integrates with other iZotope EQ tools via Inter Plug-in Communication (IPC), allowing you to make EQ adjustments without leaving the Tonal Balance Control window.
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Apple
Included with Logic Pro
Spot phase issues before they wreck your mix—watch stereo correlation in real-time and catch mono incompatibilities that cause cancellations.
Image-Line
Free
Visualize your mix's frequency content in real-time with switchable spectrograph and sonograph modes for detailed spectral analysis and stereo balancing.
Goodhertz
Master loudness standards and stereo balance with clickless automation and broadcast-grade metering across LUFS, RMS, and True Peak.
Apple
Included with Logic Pro
Monitor loudness conformity with simultaneous M, S, I measurements and adjustable target levels from -30 to 0 LUFS.
MAAT
Spot phase issues instantly with intuitive visual feedback, then let autogain handle levels across any input range.
Apple
Included with Logic Pro
Visualize your mix's frequency balance, stereo imaging, and loudness compliance all at once with multi-mode metering.
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