Digicheck - RME Audio HDSPe AIO Pro User Manual

17. DIGICheck Mac
The DIGICheck software is a unique utility developed for testing, measuring and analysing digital
audio streams. Although this app is fairly self-explanatory, it still includes a comprehensive
online help. DIGICheck 0.73 operates in parallel to any software, showing all input data. The
following is a short summary of the currently available functions:
 Level Meter. High precision 24-bit resolution, 2/8/14 channels. Application examples: Peak
level measurement, RMS level measurement, over detection, phase correlation measure-
ment, 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.
 Hardware Level Meter for Input, Playback and Output. Reference Level Meters freely con-
figurable, causing near zero CPU load, because calculated from the Digiface USB hardware.
 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 os-
cilloscope-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 analy-
sis, 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 chan-
nels and inputs or outputs!
DIGICheck is constantly updated. The latest version is always available on our website
www.rme-audio.com, section Downloads / Software.
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User's Guide HDSPe AIO Pro © RME