NTi Audio Digilyzer DL1 - Manual (Page 42)

42
Level Peak
The Level peak function displays the actual peak value of the
incoming digital audio signal. The digital peak level measurement
provides information about the peak-to-peak signal level, compared to
the full scale of the converter. The result is displayed simultaneously
for both channels in numerical letters and in analog form, indicated
in a bargraph.
result and unit: The peak level can be displayed in three different
units
• dBF (decibel full scale)
• % (percent of full scale)
• x1 (number, e.g. 0.1 of full scale)
The peak level units refer to the maximum possible level of the
digital signal (100% or 0 dBF).
Fig 5-41, Level peak screen
Result
and unit
Channel
indication
Measurement Functions
Application hint:
To measure the peak level during a period of time, use the VU+PPM
function and monitor the numerical peak hold values.