Blue Cat's FreqAnalyst is a free spectrum analyzer plug-in that lets you monitor the spectral content of your audio signal in real time. This plug-in 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.
DRAnalyzer is a spectrum analyzer that can analyze the dynamic range for each band. Although the normal spectrum analyzer can display only the instantaneous value of the spectrum, DRAnalyzer can display the past spectrums as a distribution. Since it is possible to see the dynamic range for each band from the distribution, compatibility with multiband compressors is outstanding. You can optionally correct the spectrum according to the human auditory characteristics, so you can see the sound as it is heard.
SpectrumAnalyzer uses modern and reliable technics to analyze your audio material. It has a FFT (Fast-Fourier-Transform) and an analog-style (parallel band-pass IIR filter) engine, both of which can run simultaneously. So you can benefit from the more accurate time resolution of the band-pass filters and the better frequency resolution of the FFT at the same time. Check out the cool intelligent peak-detection, which automatically detects resonant frequency peaks in the signal. Use the snapshot function to easily save the current state of your analyzer, so you can compare the spectral profile of your current project with other songs.
SpectrumAnalyzer also includes a VU-Meter (with peak and RMS measurement) and a Stereo Correlation Meter. Check out the cool and unique auxiliary feature. This functionality makes it possible to send audio from one SpectrumAnalyzer instance into other instances. This is a quite powerful tool, because you can set up as much aux-sends as you want, and then you can easily switch between them as input source. For example, you have different subgroups and want to see the spectrum of all of them in one SpectrumAnalyzer instance: put a single SpectrumAnalyzer instance on every track and activate the aux-send. Now you can comfortably switch between these aux-channels in your master SpectrumAnalyzer instance. In the full version, you can open up to 4 slots in one plugin instance.
Check out the cool and unique auxiliary feature. This functionality makes it possible to send audio from one SpectrumAnalyzer instance into other instances. This is a quite powerful tool, because you can set up as much aux-sends as you want, and then you can easily switch between them as input source. For example, you have different subgroups and want to see the spectrum of all of them in one SpectrumAnalyzer instance: put a single SpectrumAnalyzer instance on every track and activate the aux-send. Now you can comfortably switch between these aux-channels in your master SpectrumAnalyzer instance. In the full version, you can open up to 4 slots in one plugin instance.
Free Version Full Version Analog Style Bandpass Analyzer Fast Fourier Transform (FFT) Analyzer Number of Bands/Octave (Bandpass Analyzer) maximum 4 maximum 32 Number of Slots maximum 2 maximum 4 internal Auxiliary (Send audio between all instances) Side Chain support (VST3, AudioUnit, AAX) Peak & RMS Meter Stereo correlation meter Peak Detection & Peak Focus Freeze & Snapshots Show Multiple Channels (Overlay) Spectrum RMS (Analog Style Band-Analyzer) Resize-able and scale-able interface Spectrum Smoothing Average/Max Maximum of all Channels Saving Presets Enabled Download.