The Pure Analyzer Essential from Flux is a standalone real-time analysis program for Mac and PC that can be network driven to function with audio from multiple computers and DAWs. With its Sample Grabber VST, AU, and RTAS plug-in, the Pure Analyzer can function with audio captured from multiple DAWs, and even between multiple computers that are networked with standard 100mbps Ethernet.
The Pure Analyzer provides a variety of metering options including peak, RMS, and phase as well as a spectrogram, vector scope, and oscilloscope. Optional add-on modules can provide further metering capabilities.
Please note: The RTAS version of this plug-in requires Pro Tools version 8 or later.
Compliancy
- ITU-R BS.1770 compliant
- EBU R128 compliant
Basic Metering
- Peak meter
- Basic RMS meter
- Fully customizable scale and ballistics
- Phase meter
Weighting Filters
- ITU-R BS.1770-2 (K-weighting)
- ANSI A
- ANSI B
- ANSI C
Real-Time Spectrum Analyzer
- Standard FFT or unique Flux Spectrum representation
- Block size up to 64 K
- Configurable analysis window
- Rectangular
- Barlett
- Blackman
- Hamming
- Hann
- Real Time waterfall (see "slide" option in spectrum setup)
- Amplitude or power frequency scaling
- Time-averaging
- Continuously running
- Fill/freeze refresh/display cycle
- User-adjustable length up to 200 frames
- Max (accumulated) or running mode
- Display channels' sum or a number of channels, user-selected
- User-adjustable fixed range or automatic range
- Simultaneous display of:
- Raw, full-resolution curve
- Smoothed curve with user-adjustable detail setting
- Peak curve
- Independently adjustable curve ballistics
- Peak tracking with user definable frequency range and several display variations
- Keyboard and mouse frequency-axis zoom
- Fully-customizable curve visual options
Spectrogram Display
- Color modes
- Power grading
- Frequency grading
- Range Min
- Range Max
Vector Scope
- Internal processing up to 768 kHz
- Auto-scaling
- Fully adjustable display
- Blending
- Fading
- Blurring
- Scaling
- Several color modes
- Static color
- Power grading
- Dynamic grading
- Power + Dynamic grading
Nebula Stereo
Unique spectrum over space scope, providing real-time visualization of the audio content in the stereo space-frequency domain
- Auto-scaling with user adjustable ballistics
- Focus Control
- Linear or logarithmic blending
- Fully adjustable display
- Fading / persistence
- Blurring
- Scaling
- Choice of color modes
- Power grading: color varies according to signal power
- Dynamic grading: color varies according to signal dynamics
- Power/dynamic grading: combines both previous modes
- Frequency grading: color varies according to frequency
- Channel-selection with surround input content
Oscilloscope
- Multi-channel
- Zero-crossing trigger