RECORD – Audio 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
Audio Form
This control defines the way each channel of audio is stored to disk when
the
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 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”.
Resolution
Select the resolution of the recorded audio signal. Choices include 16 bit,
20 bit, and 24 bit. We recommend using either 16 bit or 24 bit.
Frequency
Select the sampling frequency of the recorded audio signal. Choices
include 44.1 kHz or 48 kHz.
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.
QuVIS Encore
Page 93
QSR Version 3.1
