Table A-36 Measurement Settings > Voice Quality Menu Tree Description - Keysight U8903B User Manual

A Appendixes
Voice Quality
Table A-36 Measurement settings > Voice Quality menu tree description
Tab Level 1
Test Config
Voice Quality
Reference
546
Level 2 Level 3
– POLQA
Standard
– PESQ
– Narrowband
– Wideband
Band width
– Super Wideband
(POLQA standard)
Level Align
– File
Source
– Generator
– Playback File
Reference File – Recorded
– Custom File
Playback File
Custom File
Rec Channel
Rec Duration
– Auto
Rec Step – Delay
– Prompt
Rec Delay
– Yes
Rec to File
– No
Description
Select POLQA or PESQ as the test standard.
Select Narrowband or Super Wideband as the
band width type for POLQA standard. Select
Narrowband or Wideband as the bandwidth type
for PESQ standard.
Enable or disable the automatic level alignment.
This setting is only applicable for POLQA
standard.
Select the reference source to be used.
Use the Reference File as the comparison file if
the Source is set to File. Use the Reference File
option as the comparison file if the Source is set
to Generator.
This setting is only available when the Reference
Source is set to Generator. Set the playback file to
be used as the comparison file if Reference File is
set to Playback File. Set the playback file to be
recorded as the comparison file if Reference File is
set to Recorded. Set the playback file to be
recorded and the Custom File to be used as the
comparison file if Reference File is set to Custom.
Set the custom file to be used as the comparison
file. This setting is only available when Reference
Source is set to Generator and Reference File is
set to Custom.
Set the channel number to be recorded from. This
setting is only available when Source is set to
Generator and Reference File is set to Recorded.
Set the recording duration to be recorded. This
setting is only available when Source is set to
Generator and Reference File is set to Recorded.
Set the start recording type. This setting is only
available when Source is set to Generator and
Reference File is set to Recorded.
Set the delay time before a recording is
performed. This setting is only available when
Source is set to Generator, Reference File is set to
Recorded, and Rec Step is set to Delay.
Enable or disable exporting the recording
function. This setting is only available when
Source is set to Generator and Reference File is
set to Recorded.
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