Keysight U8903B User Manual page 249

Table 4-32 Digital Analyzer > Input Config menu description (continued)
Menu Description
Press the Freq Scaling softkey to select the frequency scaling type.
– MISR
Freq Scaling The frequency will track the incoming Word Clock and recover the audio at its original frequency.
– Custom
The audio signal frequency will be translated according to the reference sample rate value set in the Ref SR.
This is only available when frequency scaling is Custom.
Ref SR
Press the Ref SR softkey to set the reference sample rate value.
Keysight U8903B User's Guide
Audio Analyzer Measurement Functions 4
249