OmniTek OTR 1001, Руководство пользователя

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OmniTek OTR 1001 User Guide, v3.1a T-9
T.3 Audio Config Page
The Audio Config page of the Config window is concerned with the metering that is applied in
Audio PPM displays and the various settings of reference level, ballistics etc. that are associated
with the selected metering type. It also allows you to specify whether any errors that occur are
reported in the log, cause an SNMP trap to be generated or trigger an alarm.
Figure T-4: Audio Configuration Page
The Audio Config page is arranged in the same way as the Video Config page described above
and is driven in the same way.
The first item to select on this page is the Audio Meter. A range of standard metering types are
offered, including dBFS, dBFS Log, Nordic, DIN, BBC, EBU, VU (Standard), VU (North
America) and VU (France).
Selecting a metering type automatically sets the other parameters to the standard values for this
metering type. You can then customise the meter by changing the values shown on this page.
The selected metering type and your custom settings are recorded in a Users audio configuration
file, along with the various choices you make for the ways in which error events are handled.
The OTR 1001 supports different types of audio, depending on which software options are
installed. The basic AUDIO option just supports embedded audio, but AES audio and Dolby
audio can also be supported. Separate Audio PPM displays available for the different types of
audio input and a different meter can be used on each of these displays. The different types of
audio are therefore associated with separate configuration files. Embedded audio is associated
with an ‘Users Audio’ configuration file, AES audio with an ‘Users AES’ configuration file and