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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.
ITU-R BS.1770 compliant
EBU R128 compliant
Basic RMS meter
Fully customizable scale and ballistics
ITU-R BS.1770-2 (K-weighting)
Real-Time Spectrum Analyzer
Standard FFT or unique Flux Spectrum representation
Block size up to 64 K
Configurable analysis window
Real Time waterfall (see "slide" option in spectrum setup)
Amplitude or power frequency scaling
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
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
Internal processing up to 768 kHz
Fully adjustable display
Several color modes
Power + Dynamic grading
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
Linear or logarithmic blending
Fully adjustable display
Fading / persistence
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
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Mono or Stereo
Up to 384 kHz
Network support with the Sample Grabber plug-in (Password-protected audio stream encryption)
Minimum Requirements: CPU: Intel Core 2 Duo @ 1.6 GHz GPU: OpenGL 2.0 or superior compatible, with pixel-shader support
Recommended Configuration: CPU: Intel Core i5 @ 1.7 - 2.2 GHz or better GPU: AMD/ATI Radeon or nVIDIA. Intel integrated graphic-cards are tested and work, but with limited capabilities
A free USB port to connect the Flux or iLok dongle
Note: Please make sure that the latest version of vendor-provided optimized drivers are installed for your graphics card. Generic drivers may contain bugs and are in general less up-to-date with optimizations presented in drivers specific to your particular graphics card model.
Pure Analyzer (32/64-bit): OS: Windows XP, Vista, 7; Mac OS X 10.6 to 10.8 Hardware IO: ASIO (Windows), Core Audio (Mac OS X)
Sample Grabber Plug-In: Windows: VST 2.4, RTAS Mac OS X: VST 2.4, AU, RTAS
Note: The RTAS version requires Pro Tools version 8 or later