The Next Generation Real Time Analyzer System

The foundation of the Pure Analyzer System is the Pure Analyzer Essential, with a comprehensive range of analyzer options for any imaginable audio analysis and measurement, which can be expanded for more specific utilization with up to three add-on modules; Live, Metering/Loudness and Multichannel/Surround.

Pure Analyzer Essential

Pure Analyzer Essential, comprehensive range of analyzer options, three add-on modules for specific utilization; Live, Metering/Loudness and Multichannel/Surround

 

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    Robert Scovill

    Walkthrough of Pure Analyzer System

    Live Add-on Option

    Metering Add-on Option

    Multichannel Add-on Option

    Compatibility

                               

    Features

    Pure Analyzer Essential

    The Pure Analyzer Essential is the core of the Pure Analyzer System, and is required in order to run any of the add-on modules; Live, Metering/Loudness, Multichannel/Surround.

    Main Features

      Basic metering with Peak / Basic RMS meter

      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 / 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

      Flux:: Nebula Stereo

      Nebula stereo (Front projection only)

      Unique spectrum over space scope

      Providing real-time visualization of the 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

      Pure Analyzer Essential

      The Pure Analyzer Essential is the core of the Pure Analyzer System, and is required in order to run any of the add-on modules; Live, Metering/Loudness, Multichannel/Surround.

      Main Features

        Basic metering with Peak / Basic RMS meter

        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 / 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

        Flux:: Nebula Stereo

        Nebula stereo (Front projection only)

        Unique spectrum over space scope

        Providing real-time visualization of the 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

        Pure Analyzer Live Add-on

        The Live add-on module provides the elements needed to assist the live sound engineer in speaker array calibration tasks with; delay finder, level, meter, transfer function magnitude, phase and coherence spectra, impulse response, as well as snapshot facilities.

        Main Features

        LEq

        LEq

        Multi-Channels reference support
        Up to 8 with multichannel option
        Individual channel selection, Summation mode
        Multi-Microphone support
        Up to 16 with multichannel option
        Individual channel selection
        Summation mode
        Meters fully customizable
        Make the matching as close as possible to the norm
        Color, Scaling, Integration time, Reference level, Hold
        SPL unit
        with calibration tools
        Signal Generator
        Pink noise, White noise, Sine, Linear sweep, Log. sweep
        Sample accurate Delay Finder
        Allow very long delay detection, Time translation, Distance translation
        Impulse Response
        Real time short IR or long up to 10 second, Time averaging with confidence level, Auto Range, Zoom, Peak tracking with ability to send it to the delay compensation
        Transfer Function

        Analysis resolution up to 64K
        Overlapping control
        Time averaging with Custom-able Length up to 200 frames
        Coherence curve
        Display type; Full resolution, Smoothed, Both
        Smoothing detail
        Color and pen width
        Magnitude curve
        dB Range (-6/6dB to -48/48dB)
        Auto Range
        Vector or RMS Mode
        Display type; Full resolution, Smoothed, Both
        Smoothing detail
        Color and pen width
        Phase curve
        Display type; Full resolution, Smoothed, Both
        Specific phases curve

        Smoothing Detail; Threshold, Method passes, Use coherence information
        Color and pen width
        Global color grading options
        Zoom

        Snap Shot, unlimited (multi-project support)
        Transfer function; Coherence, Magnitude, Phase
        Spectrum; Summed. Channel independent
        Invert (“Iv” button) function available on Transfer Function Magnitude
        Impulse Response
        Automated Sweep Snap shot to take a snap shot with a log sweep even while using pink noise
        Average Snapshot created from any pre-selected snapshots

        Pure Analyzer Metering/Loudness Add-on

        The Metering and Loudness add-on module provides an extensive set of measurement tools well adapted for Broadcast and Post Production facilities, presenting the metering tools for a vast range of standards such as True Peak, RMS, ITU-1770, EBU-R128 (PLOUD), history and more.

        Main Features

        Fully customizable and configurable meters

        to conform to existing/future standards and recommendations

        Scaling, Ballistics, Reference level, Peak-hold, Cosmetics

        EBU R128 / PLOUD
        Momentary loudness, Short-term, Integrated, Range
        ITU-R BS.1770 True Peak Default and user presets
        K-System, VU Meter, DIN, PPM Nordic, PPM BBC, PPM EBU
        Dolby Dialogue Intelligence TM
        With the Dialogue Intelligence enabled the display of other Loudness values is compensated to make sure meter readings are consistent.
        Real-time metering history
        Fully customizable
        Scaling, Ballistics, Reference level, Peak-hold, Cosmetics
        Peak, True Peak
        RMS (PPM)
        Dynamics (crest factor)
        Momentary loudness
        Short-term loudness
        Real-time metering statistics
        Peak: min, mean, max
        True Peak: min, mean, max
        Rms (PPM): min, mean, max
        Loudness: Momentary, Short, Integrated and Range
        True Peak incident list with customizable threshold
        Export to text
        Offline metering statistics

        Offline file-processing
        Multi-files support (with automatic channel type detection from file name)
        Multi-Reels
        Up to 16 channels
        Peak: min, mean, max
        True Peak: min, mean, max
        Rms (PPM): min, mean, max
        Loudness: Momentary, Short, Integrated and Range
        True Peak incident list with customizable threshold
        Export to text

        Pure Analyzer Metering/Loudness Add-on

        The Metering and Loudness add-on module provides an extensive set of measurement tools well adapted for Broadcast and Post Production facilities, presenting the metering tools for a vast range of standards such as True Peak, RMS, ITU-1770, EBU-R128 (PLOUD), history and more.

        Main Features

        Fully customizable and configurable meters

        to conform to existing/future standards and recommendations

        Scaling, Ballistics, Reference level, Peak-hold, Cosmetics

        EBU R128 / PLOUD
        Momentary loudness, Short-term, Integrated, Range
        ITU-R BS.1770 True Peak Default and user presets
        K-System, VU Meter, DIN, PPM Nordic, PPM BBC, PPM EBU
        Dolby Dialogue Intelligence TM
        With the Dialogue Intelligence enabled the display of other Loudness values is compensated to make sure meter readings are consistent.
        Real-time metering history
        Fully customizable
        Scaling, Ballistics, Reference level, Peak-hold, Cosmetics
        Peak, True Peak
        RMS (PPM)
        Dynamics (crest factor)
        Momentary loudness
        Short-term loudness
        Real-time metering statistics
        Peak: min, mean, max
        True Peak: min, mean, max
        Rms (PPM): min, mean, max
        Loudness: Momentary, Short, Integrated and Range
        True Peak incident list with customizable threshold
        Export to text
        Offline metering statistics

        Offline file-processing
        Multi-files support (with automatic channel type detection from file name)
        Multi-Reels
        Up to 16 channels
        Peak: min, mean, max
        True Peak: min, mean, max
        Rms (PPM): min, mean, max
        Loudness: Momentary, Short, Integrated and Range
        True Peak incident list with customizable threshold
        Export to text

        Pure Analyzer Multichannel/Surround Add-on

        The Multichannel and Surround add-on module provides a vast range of measurement tools for comprehensive analysis of multichannel audio environments. In addition to standard spectrum analyzer and metering tools, an innovative set of spectrum tools, Flux:: Nebula, presenting frequency and scope over space in a fashion never seen before.

        Main Features

        • General additions
          • Analysis of up to 16 channels simultaneously
          • Adds Multi-Microphone support for Pure Analyzer Live
        Flux:: Nebula surround (top view)

        Unique spectrum over space scope, providing real-time visualization of the the audio content in the surround space-frequency domain.

        Speaker mode

        Supports any type of surround configuration (4.0, 5.0, 5.1, 6.0, 7.0, 7.1 and more…)
        Music: standard music configuration (LR: -30°/-30°, Rear : -110°/-110°)
        Equidistant: equidistant speaker configuration
        Square
        Theatre: square with addition of rear speaker, for real theatre simulation

        Full control over display
        Fading / persistence, Blurring, Scaling, Particle count
        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

        More ...
        Auto-scaling and ballistics
        Choice of linear and logarithmic blending
        Inter-channel phase correlation

        Audio I/O and the SampleGrabber Plug-in

        The Pure Analyzer System has full support for standard hardware I/O with ASIO and Core Audio. In addition to this, a plug-in called SampleGrabber, available in all standard plug-in formats, is provided. The SampleGrabber plug-in can be inserted into the insert chain on any DAW or Digital Mixing Console supporting standard plug-ins, where it grabs the source/response audio signal and send it through the network using the ZeroConf/Apple Bonjour protocol to the Pure Analyzer stand-alone app that analyzes the audio in real time.

        Specifications

        Basic Requirement (Mandatory!)
        The Pure Analyzer Essential is required in order to run any of the add-on modules
        - Pure Analyzer Metering
        - Pure Analyzer Live
        - Pure Analyzer Multichannel.

        The add-on options are not compatible with the Studio Session Analyzer (included in the Studio Session Pack bundle).

        Processing
        • Mono and Stereo analysis
        • Sample rates up to 384 KHz
        • Network support with the SampleGrabber plug-in (Password-protected audio stream encryption available)
        • Extremely efficient OpenGL based graphics rendering engine, capable of up to 120 fps
        • Independent display and time-code frame rates
        • Auto-pause controlled by user-defined threshold
        System Requirements
        Pure Analyzer is built around Flux::'s new 2D/3D efficient graphic engine, which employs full GPU-acceleration utilizing an OpenGL 2.0 compliant graphics card.

        In order to experience the outstanding graphical response in Pure Analyzer and to fully take advantage of the software's analysis capabilities, using a modern nVidia or ATI Radeon graphics card is recommended.
        Older, and other less efficient graphics cards do not have the required performance and specifications, and will offload too much work to the CPU.

        The processor is an important factor as well, and we recommend using at least and Intel Core 2 Duo, Core i5 or newer architecture processor. AMD processors are also supported, but might exhibit lower performance, as they do not offer the same capabilities and optimizations as Intel CPUs.

        System Recommendations
        GPU: AMD/ATI Radeon or nVidia video-card. Intel integrated graphics are tested and works, but with limited capabilites, thus should be avoided.

        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 works, but with limited capabilites.

        Common requirements

        • An iLok account (no iLok USB key required), or a Flux:: dongle and a free USB port to connect the dongle.

        Notes
        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.

        Compatibility

        Pure Analyzer Application

        Operating Systems

        • Windows - 7 SP1, 8, 8,1 and 10 in 64 bits only.
        • Mac OS X (Intel) - All versions from the 10.7.5 in 64 bits only.

        Hardware I/O support

        • ASIO (Windows)
        • Core Audio (Mac OS X)

        SampleGrabber plug-in

         

        Installed Application Files
        Windows 32 bit

        • FluxTAnalyzer-x86.exe
        • FluxTAnalyzer-f64-x86.exe

        Windows 64 bit

        • FluxTAnalyzer-x64.exe
        • FFluxTAnalyzer-f64-x64.exe

        Mac OS X 64 bit

        • FluxTAnalyzer
        • FluxTAnalyzer-f64

        The f64 Pure Analyzer application works internally in 64bit float, while the non f64 version works internally in 32bit float, it’s a minor difference in precision, with the 64bit version consuming more processing resources.

        The 32bit version is already very precise, and more than enough for all common everyday applications. The 64bit version is provided for very specific applications; that sometimes may require extreme detail in the analysis.

        Hardware Requirements

        audio Interfaces:

        • Mac OS X: any Core Audio compatible interface or virtual sound card
        • Windows: any ASIO compatible interface or virtual sound card

        A graphic card fully supporting OpenGL 2.0 is required.

        • Mac OS X: OpenGL 2.0 required - Mac Pro 1.1 & Mac Pro 2.1 are not supported.
        • Windows: If your computer has an ATi or NVidia graphics card, please assure the latest graphic drivers from the ATi or NVidia website are installed.
        Software Licence Requirements

        In order to use the software an iLok.com user account is required (the iLok USB Smart Key is not required).