The core of the Pure Analyzer System is a stand-alone software application with full support for standard hardware I/O using 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.

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