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T H E
R E S U L T
V I E W
LevRefBackdBov
Level in dBov of the background noise parts of the reference signal
LevDegTotdBov
Level in dBov averaged over the total of the degraded signal
LevDegSpdBov
Level in dBov of the speech parts of the degraded signal
LevDegBackdBov
Level in dBov of the background noise parts of the degraded signal
PesqAttenuation
Attenuation of the test signal as measured by PESQ / P.862
Table 5.1: The meaning of the columns of the Result View
Column Title
Description (Continued)
FECmin
Minimum amount of Front-end clipping (FEC)
FECavg
Average of Front-end clipping (FEC)
FECmax
Maximum amount of Front-end clipping (FEC)
HOTmin
Minimum amount of Hold-over time (HOT)
HOTavg
Average of Hold-over time (HOT)
HOTmax
Maximum amount of Hold-over time (HOT)
Errors
Errors messages in case of problems
Table 5.2: Continuation of the meaning of the columns of the Result View
5.9
Archiving of the Result Files
During the execution of test measurements with the Control Center, the
result file may increase to a size that is not manageable in a comfortable way
anymore. If you want to separate your results into a number of smaller files,
select the menu option
the option to define an archive location on your computer where the result
files will be stored during the execution of the test measurements. As shown
in Figure 5.6, you will define an archiving interval. If you want to switch off
the archiving functionality, enter the value zero into this edit box.
The archived result files are stored in the directory that is defined in the edit
field on the top of the dialog ("Move results to:"). If you want to use unique
file names for the archiving, check the switch located underneath the edit
box for the archiving interval. If you choose not to use unique file names, the
archived result file will remain the file name shown in the title bar of the
main window and will be overwritten in each archiving process.
As a default, the test WAVE files that are acquired during the execution are
stored in the directory d:\remote. When you do not wan to store these files
on your computer, check the switch titled
, which will prevent that your hard disk will run out of free
evaluation
memory during the execution of a large number of test measurements.
The Control Center will offer you
Extra|Options...
13
Delete wave files after
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