Free Frequency Analysis
Blue Cat’s Digital Peak Meter is a simple yet powerful signal analysis tool: it measures the peak value of the signal and lets you record it as an automation curve, as well as the fact that your signal clips (‘clipping’ occurs when the signal is higher than the maximum value accepted by your audio system).
Thanks to this unique feature you can use your audio signal to control other effects: just copy and paste the generated automation envelope and assign it to any parameter of any effect on any track of your project. Many customers have successfuly used it for automated video processing: your audio track is now able to control your video effects! And your guitar is now able to influence your drums track…
“What you cannot hear, Blue Cat’s FreqAnalyst shows it to you, for free!”
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.
Great tool for analyzing your audio, the Voxengo SPAN plugin is offered as a free download.
It can be used like any other VST plugin. Perfect for monitoring your mix/master.
SPAN is a real-time FFT spectrum analyzer plug-in. For the most part it was derived from GlissEQ and CurveEQ professional equalizers and it reproduces their spectrum analysis functionality.