Digilyzer DL1 User Manual
Digilyzer DL1 User Manual
Digilyzer DL1 User Manual
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Audio data: The two lines represent the 20 bit audio word for both<br />
channels.<br />
• LSB on the left side, least significant bit<br />
• MSB on the right side, most significant bit<br />
The right bits always have to be active. In case some of the left bits<br />
are constantly 0, the resolution of the audio signal is obviously less<br />
than the maximum of 24 bits (including the aux. bits). The number<br />
of arrows from right to left may be counted to find the actual word<br />
length or binary resolution.<br />
Application hints:<br />
Measurement Functions<br />
• Any digital input signal causes that some of the MSB’s are<br />
active. The <strong>Digilyzer</strong> counts the number of active bits and<br />
displays the result as actual word length.<br />
• Sometimes bits of the input signal are stucked on “0“ or “1“.<br />
In such a case a device in the signal chain is defective, e.g.<br />
a receiver or a transmitter.<br />
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