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RECORD AUDIO (3/5) menu page
This menu page is used to define the audio settings of clips that are to be recorded. These settings must match the
source audio settings to ensure proper recording of clips and virtual tapes.
Record Audio Options Description
This control defines the way each channel of audio is stored to disk when
the
Clip Form has been set to “Expanded”.
Audio Cluster (grouped channels) – this setting stores all audio tracks in a
single audio-only media file. The resulting audio media file will inherit its
filename as defined after the record operation. A special file extension
“.a” is used to identify the media file as a clustered audio file.
Audio Form
Audio Tracks (discrete channels) - this setting will store each individual
audio channel or track as a separate audio-only media file. A special file
extension “.axx” is used to identify the media file as a single audio track.
The source audio channel number is specified in the file extension in
place of
xx. Example: Channel 10 will have a file extension of “.a10”.
Digital audio inputs
This control is used to select which digital audio channels will be
recorded. Channels 1 and 2 may either be Digital or Analog but not both.
If recording from a digital audio source it is expected that all channels will
be recorded from the digital source.
Analog audio inputs
This control is used to specify whether audio channels 1 and 2 are analog
audio channels.
Level
If audio channel inputs 1/2 are set to analog, this control can be used to
set the level of attenuation for analog signals.
Select the resolution of the recorded audio signal. Choices include 16 bit,
and 24 bit.
Resolution
Frequency
Select the sampling frequency of the recorded audio signal. Choices
include 44.1 kHz, 48 kHz, 88.2kHz, or 96kHz.
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Page 97 QSR Version 3.3