Dedicated Micros DV-IP Express Nstallation And Operation Manual page 37

Audio
The Audio menu allows settings for the two bi-directional audio channels to be edited. Audio can
be recorded from camera inputs via input 1. Challenge audio i.e.originating from an Operator at an
Remote Video Receiving Centre (RVRC) can be recorded via input 2. This combined audio is then
available on Audio Output 1. Refer to 'Installing the DV-IP Express' for audio hardware installation
information.
�udio Recording
�udio Channel Title
Record Audio Challenge
�udio Sample Rate
Record Gain
Record �GC
Record uncompressed
Note: Recording in uncompressed format will significantly increase the disk space used.
�layback Sample Rate
�layback �olume
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RVRC) can be recorded via input 2. This combined audio is then
efer to 'Installing the DV-IP Express' for audio hardware installation
This option allows the audio recording to be acti�ated (�nabled)
or deacti�ated (Disabled)
� title can be assigned to each audio channel.
Select this option to record an audio challenge originating from an
operator at an R�RC.
�udio can be recorded at 8Hz, 11Hz, 16Hz or 22Hz. �udio can be recorded at 8Hz, 11Hz, 16Hz or 22Hz.
This option allows the Record Gain le�el to be set. This is the
base setting from which the �GC (�utomatic Gain Control) will
operate. Select from 1 to 15. The default and recomended setting
is 15.
Select this option to acti�ate the �GC function. �GC helps
produce a better quality recording by remo�ing background noise�
distortion.
Select this option to record audio in an uncompressed format.
�udio can be played back at 8Hz, 11Hz, 16Hz or 22Hz. �udio can be played back at 8Hz, 11Hz, 16Hz or 22Hz.
Select a �olume setting between 1 to 64 for audio playback.