25. DIGICheck & DigiCheck NG Mac
The DIGICheck software is a unique utility developed for testing, measuring and analysing digital audio streams. Although this software is fairly self-explanatory, it still includes a comprehensive online help. DIGICheck and its latest incarnation, DigiCheck NG v0.88, operate in parallel to any software, showing the SPDIF input data. To see playback data use the Loopback to USB option as explained in chapter 12.1. The following is a short summary of the currently available functions:
Level Meter. High precision 24-bit resolution, 2 channels. Application examples: Peak level measurement, RMS level measurement, over detection, phase correlation measurement, dynamic range and signal-to-noise ratios, RMS to peak difference (loudness), long term peak measurement, input check. Oversampling mode for levels higher than 0 dBFS. Supports visualization according to the K-System.
Spectral Analyser. World wide unique 10-, 20- or 30-band display in analog bandpass filter technology. 192 kHz-capable!
Vector Audio Scope. World wide unique Goniometer showing the typical afterglow of a oscilloscope-tube. Includes Correlation meter and level meter.
Totalyser. Spectral Analyser, Level Meter and Vector Audio Scope in a single window.
Surround Audio Scope. Professional Surround Level Meter with extended correlation analysis, ITU weighting and ITU summing meter.
ITU1770/EBU R128 Meter. For standardized loudness measurements.
Bit Statistics & Noise. Shows the true resolution of audio signals as well as errors and DC offset. Includes Signal to Noise measurement in dB and dBA, plus DC measurement.
Completely multi-client. Open as many measurement windows as you like, on any channels and inputs or outputs!
DIGICheck is constantly updated. The latest version is always available on our website www.rmeaudio.com, section Downloads / Software / DIGICheck NG.
