O
P E R A T I O N
4 -6
D K - A
U D I O
MSD100 U
SER
’
S
M
A N U A L
•
Maintaining constant sensitivity of the device,
optimizing use of the transmission channel and
recording medium.
•
Using a full-wave rectifier with integration time set for
highest amplitude without overloading the
transmission link and for sufficient duration to avoid
audible distortion.
•
Long return time to minimise viewer fatigue
4.4.1 I
NTERNATIONAL
PPM S
CALES
S
U P P O R T E D
The MSD100 supports four different international PPM
scales in accordance with IEC 268-10, IEC 268-17, and
DIN 45406. This instrument also complies with standard
VU and two digital scales.
Table 4-2 lists the scales for all units except the
MSD150C:
T
A B L E
4 -2 . A
V A I L A B L E
S
C A L E S
Type I
Nordic
Type IIA
BBC
Type IIB
EBU
Type DIN
Type VU
Type DMU1
Digital
Type DMU2
Digital
Note:
The MSD150C supports only two scales:
Type I (Nordic) and Type DIN.
Use the
[UTIL]
menu to select the different scales shown
in Figure 4-4.
