GUIDE TO INSTALLATION AND OPERATION
UAP-1783 |
23
3.3.7 RALM
tab:
This Remote Audio Level Meters feature allows
distant supervision of the audio levels present at the
eight outputs of the UAP-1783.
3.3.7.1 RALM
Connections
tab
CH1&2, CH3&4, CH5&6, CH7&8
– each radio
button turns the player ON or OFF for the pair of
channels.
Reset Counter
– reset the overload counter to
zero. The counters are located on top of each
meter. See Overload Cursor in the Meter Ballistics
section for more information.
RALM Remote Control
– To limit the data flow
required by the meters, each pair of meters can be
turned ON and OFF independently. Each checkbox
controls the transmission for 2 channels of RALM
data to the iControl server.
The
Speed
pull-down affects the refresh rate, the
default value is slow.
3.3.7.2 RALM – Meter Ballistics Config tab
Type
– select a type of meter from the pull-down list
When using analog input on a digital peak meter,
the correspondence between the input in dBu and 0
dB Full Scale is given in the
Audio Processing –
Config
tab.
The zero of the analog VU Meter is fixed at -20
dBFS. The zero of the analog Peak meter is fixed at
-24 dBFS. Refer to the 0 dBFS value to get a dBu
value.
When using a digital input on an analog peak meter,
the test position is fixed at -24 dBFS. The 0 VU
meter is fixed at -20 dBFS.
Upper Zone Limits
– select the crossover level
between the upper and middle zones of the meter
(the range of values shown in the pull-down list
depends on the meter type). The zone limits are in
dBu for analog meters and in dBFS for digital
meters
Lower Zone Limits
– select the crossover level
between the middle and lower zones of the meter
(the range of values shown in the pull-down list
depends on the meter type). The zone limits are in
dBu for analog meters and in dBFS for digital
meters
