OPTICOM OPERA - V 3.5 User Manual page 25

C H A P T E R 2 : T E S T
ORIGINAL
5.0
4.0
3.0
2.0
1.0
BS.1116 Setup
wide band audio: YES
comparison with reference: YES
Figure 2.3: Illustration of the principle of BS.1116
ORIGINAL
P.800 Setup
wide band audio: NO
comparison with reference: NO
Figure 2.4: Illustration of the principle of P.800
M E T H O D O L O G Y ?
DUT
(device under test)
?
PEAQ
DUT
(device under test)
?
PESQ or PSQM
19
TEST
5.0
4.0
3.0
2.0
1.0
TEST
5
4
3
2
1