Keysight U8903B User Manual page 398

7 Test Sequence Application
Table 7-58 Voice Quality > Signal Generation and Analysis settings menu description (continued)
Menu Description
Press the Degraded softkey to set the degraded source configuration.
– Source
Select the degraded source.
– File
– Analyzer
– Degraded File
Set the degraded file as the comparison file. This setting is only available when Source is set to File.
– Rec Channel
Set the channel number to be recorded from. This setting is only available when Source is set to Analyzer.
– Rec Duration
Set the recording duration to be recorded. This setting is only available when Source is set to Analyzer.
– Rec Step
Set the start recording type. This setting is only available when Source is set to Analyzer.
– Auto
Degraded
– Delay
– Prompt
– Rec Delay
Set the delay time before a recording is performed. This setting is only available when Source is set to Analyzer and Rec
Step is set to Delay.
– Rec to File
Enable or disable exporting the recording function. This setting is only available when Source is set to Analyzer.
– Yes
– No
– Rec File
Set the file path for the exported recording destination. This setting is only available when Source is set to Analyzer and
Rec To File is set to Yes.
Press the IO Config softkey to set the IO configuration.
IO Config
– Output Level
Set the output level value.
Show/Hide POLQA
Press the Show/Hide POLQA License softkey to show or hide the POLQA license information.
License
398
Use the Degraded File as the comparison file.
Use the Analyzer recording as the comparison file.
Start the recording automatically.
Start the recording after a delay.
Start the recording after the user presses the Enter key to proceed in the confirmation prompt.
Export the recording to the file path specified in Rec File.
Do not export the recording.
Keysight U8903B User's Guide