NTi Audio Digilyzer DL1 - Manual (Page 23)

23
display Basics
Debugging and analyzing digital audio signals need a few explanation
to be best visualized at the same time. For example, a recorder does
not recognize the incoming signal, so it is important to find out:
• Is there a digital or an analog signal on the line?
• Is there any audible information on the digital line?
• What is the format of the data (consumer / professional)?
• Does the signalized channel status correspond to the data?
• What’s the level and the frequency of the carrier?
• … and much more
In many measurement functions the Digilyzer answers all these
questions at the same time. For easy readout several screen elements
are available on most functions.
Fig 4-10, Screen elements
Quick status
information
Carrier
information
PPM meter
Emphasis
Basic Operation