Analyzer

Pure Analyzer System – The Next Generation RTA (Real Time Analyzer) System The Flux:: Pure Analyzer System is a network-driven modular RTA-system providing an extensive range of analyzer options for any imaginable audio analysis and measurement applications. For maximum flexibility and efficiency, Pure Analyzer presents the option to separate the signal acquisition from the analysis utilizing a Sample grabber plug-in, and in addition to the Sample grabber plug-in, Pure Analyzer also provide I/O support for ASIO and Core Audio.   Sample Grabber Sample grabber is a standard DAW plug-in available in all common formats (VST, AU, RTAS and TDM) that acquires the source and response signals and sends the signal through the network using the ZeroConf/Apple Bonjour protocol. You can insert as many instances of Sample grabber plug-ins as required, on the same DAW, different DAWs, and even different computers altogether, and the Sample grabber also support surround configurations. The network configuration setup for the Pure Analyzer System is entirely automatic and transparent to the user. The audio transport requires approximately 1.4Mbps for each channel at a sample rate of 44.1kHz, so a properly configured standard Ethernet 100Mbps network should be more than sufficient to handle most cases. A 5.1 configuration at 96kHz demands a little less than 20Mbps. Naturally these requirements do not apply when using both Sample grabber and analyzer on the same hardware.   Pure Analyzer Essential The foundation of the Pure Analyzer System is a standalone application, Pure Analyzer Essential, which can be extended with modules for Live, Metering/Loudness and Surround analysis, performing the graphic analysis rendering using a GPU-efficient 2D/3D graphic engine. The engine is based on the OpenGL standard optimizing the audio-to-visual experience utilizing the GPU on the built in graphics card. The Pure Analyzer Essential application receives the sample feeds from the Sample grabber and analyzes them in real time. The Pure Analyzer provides the option to receive data from several different Sample grabber plug-ins on the network, and analyze the received data in parallel by selecting the actual corresponding Sample grabber to be the current source for the analysis with a simple button click. In addition to this, the input streams from the physical ASIO/Core Audio I/O can also be selected as the current source for the analysis in the same simplistic fashion.   Main Features   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 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 (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 System – The Next Generation RTA (Real Time Analyzer) System  The Flux:: Pure Analyzer System is a network-driven modular RTA-system providing an extensive range of analyzer options for any imaginable audio analysis and measurement applications. For maximum flexibility and efficiency, Pure Analyzer presents the option to separate the signal acquisition from the analysis utilizing a Sample grabber plug-in, and in addition to the Sample grabber plug-in, Pure Analyzer also provide I/O support for ASIO and Core Audio. Sample Grabber  Sample grabber is a standard DAW plug-in available in all common formats (VST, AU, RTAS and TDM) that acquires the source and response signals and sends the signal through the network using the ZeroConf/Apple Bonjour protocol. You can insert as many instances of Sample grabber plug-ins as required, on the same DAW, different DAWs, and even different computers altogether, and the Sample grabber also support surround configurations. The network configuration setup for the Pure Analyzer System is entirely automatic and transparent to the user. The audio transport requires approximately 1.4Mbps for each channel at a sample rate of 44.1kHz, so a properly configured standard Ethernet 100Mbps network should be more than sufficient to handle most cases. A 5.1 configuration at 96kHz demands a little less than 20Mbps. Naturally these requirements do not apply when using both Sample grabber and analyzer on the same hardware. Pure Analyzer Live The Pure Analyzer Live provides the elements needed to assist the live sound engineer in speaker array calibration tasks: a delay finder, level, meter, transfer function magnitude, phase and coherence spectra, and impulse response, as well as snapshot facilities.Main Features Multi-Channels reference support (up to 8 with multichannel option) Individual channel selectionSummation modeMulti-Microphone support (up to 16 with multichannel option) Individual channel selectionSummation modeMeters fully customizable to make the matching as close as possible to the norm ColorScalingIntegration timeReference levelHoldSPL SPL unit with calibration toolsWeighting filters ITU-1770 (K weighting)ANSI AANSI BANSI CSignal Generator Pink noiseWhite noiseSineLinear sweepLog. sweepSample accurate Delay Finder Allow very long delay detectionTime translationDistance translationImpulse Response Real time short IR or long up to 10 secondTime averaging with confidence levelAuto RangeZoomPeak tracking with ability to send it to the delay compensationTransfer Function Analysis resolution up to 64KOverlapping controlTime averaging with Custom-able Length up to 200 framesCoherence curveDisplay typeFull resolutionSmoothedBothSmoothing detailColor and pen widthMagnitude curvedB Range (-6/6dB to -48/48dB)Auto RangeVector or Rms ModeDisplay typeFull resolutionSmoothedBothSmoothing detailColor and pen widthPhase curveDisplay typeFull resolutionSmoothedBothSpecific phases curve smoothingdetailThresholdMethodpassesUse coherence informationColor and pen widthglobal color grading optionszoomSnap Shot, unlimited (multi-project support) Transfer functionCoherenceMagnitudePhaseSpectrumSummedChannel independentImpulse ResponseAutomated Sweep Snap shot to take a snap shot with a log sweep even while using pink noiseAverage Snapshot created from any pre-selected snapshots

Pure Analyzer System – The Next Generation RTA (Real Time Analyzer) System The Flux:: Pure Analyzer System is a network-driven modular RTA-system providing an extensive range of analyzer options for any imaginable audio analysis and measurement applications. For maximum flexibility and efficiency, Pure Analyzer presents the option to separate the signal acquisition from the analysis utilizing a Sample grabber plug-in, and in addition to the Sample grabber plug-in, Pure Analyzer also provide I/O support for ASIO and Core Audio.   Sample Grabber Sample grabber is a standard DAW plug-in available in all common formats (VST, AU, RTAS and TDM) that acquires the source and response signals and sends the signal through the network using the ZeroConf/Apple Bonjour protocol. You can insert as many instances of Sample grabber plug-ins as required, on the same DAW, different DAWs, and even different computers altogether, and the Sample grabber also support surround configurations. The network configuration setup for the Pure Analyzer System is entirely automatic and transparent to the user. The audio transport requires approximately 1.4Mbps for each channel at a sample rate of 44.1kHz, so a properly configured standard Ethernet 100Mbps network should be more than sufficient to handle most cases. A 5.1 configuration at 96kHz demands a little less than 20Mbps. Naturally these requirements do not apply when using both Sample grabber and analyzer on the same hardware.   Pure Analyzer Metering The Pure Analyzer Metering 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   All meters are fully customizable and configurable to conform to existing and 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 Real-time metering history Fully customizable Scaling Ballistics Reference level Peak-hold Cosmetics etc... 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 System – The Next Generation RTA (Real Time Analyzer) System The Flux:: Pure Analyzer System is a network-driven modular RTA-system providing an extensive range of analyzer options for any imaginable audio analysis and measurement applications. For maximum flexibility and efficiency, Pure Analyzer presents the option to separate the signal acquisition from the analysis utilizing a Sample grabber plug-in, and in addition to the Sample grabber plug-in, Pure Analyzer also provide I/O support for ASIO and Core Audio.   Sample Grabber Sample grabber is a standard DAW plug-in available in all common formats (VST, AU, RTAS and TDM) that acquires the source and response signals and sends the signal through the network using the ZeroConf/Apple Bonjour protocol. You can insert as many instances of Sample grabber plug-ins as required, on the same DAW, different DAWs, and even different computers altogether, and the Sample grabber also support surround configurations. The network configuration setup for the Pure Analyzer System is entirely automatic and transparent to the user. The audio transport requires approximately 1.4Mbps for each channel at a sample rate of 44.1kHz, so a properly configured standard Ethernet 100Mbps network should be more than sufficient to handle most cases. A 5.1 configuration at 96kHz demands a little less than 20Mbps. Naturally these requirements do not apply when using both Sample grabber and analyzer on the same hardware.   Pure Analyzer Multichannel The Pure Analyzer Multichannel provides a vast range of measurement tools for the most demanding multichannel environment. 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   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 etc...) 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 Auto-scaling and ballistics Choice of linear and logarithmic blending 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 Other Inter-channel phase correlation