Blue Cat’s FreqAnalyst is a free spectrum analyzer plugin that lets you monitor the spectral content of your audio signal in real time. It 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.

• Mono and stereo real time spectrum analyzer.
• Total control over the audio to frequencies tranformation.
• Smart interpolation algorithm for extreme display smoothness.
• Zoomable display.
• The user interface can be made transparent.
• Custom absolute and relative threshold.

Download Blue Cat’s FreqAnalyst