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Align Disk Files
Max Alignment Capture Frames
Full alignment threshold
Full alignment upon
Video Threshold Failures Within
Sequence Frame For Aligning
Live Input
6.3.2 Audio Alignment
Audio Alignment Intervals
Preferred Audio Alignment
Channel
Preferred Lip Sync Display
Channel
Audio Alignment Search Range
Seconds
Audio Alignment Threshold
6.3.3 Preview
Align Previews
01/29/2019
This flag enables RTM to use the hard disk during full alignment to
store the sequences; instead of RAM. The advantage is that the
number of frames can be larger. The only downside is that it requires
some hard disk space.
For the initial full alignment, RTM will record from both inputs for as
many frames as are defined in this field. During this time interval,
both inputs must have at least 2 temporally significant events.
NOTE: Time is saved by properly setting this value. If you know your
delay is < 3 seconds, 12 seconds would most often be sufficient for
Max Alignment Frames. A value of 0 uses the maximum available in
the 8 GB of onboard RAM.
When using the video quality metric, this minimum value must be met
before stating successful alignment. The number is on a 0-100 scale
where anything over 15 or 20 is good.
If RTM sees too many errors over a period of time, it can be caused
by no longer being in alignment. This setting tells RTM how many
errors are too many in what period of time (seconds) set by the user.
When running from a ClearView sequence, this allows you to choose
which frame to align from.
Dynamic means the RTM to operate the same way it does with every
other input and allows it to use a frame selected by the RTM.
First Frame means the RTM will use the first frame of the sequence
for alignment.
User Defined Frame means the RTM will use the frame defined by
the value set by the user to find the alignment.
Defines how often RTM will check for audio drift. This is also how
often the file AudioAlign.log is updated. AudioAlign.log records the
value of the audio offset for long-term monitoring.
NOTE: this is in seconds.
RTM will first try to use this audio channel for audio alignment. The
audio channel must be enabled and the audio on this channel must
have sufficient audio events required to perform a successful
alignment. If the preferred audio alignment channel does not contain
enough audio information, then RTM will circulate through all of the
enabled audio channels looking for sufficient audio information.
RTM will use the selected channel as the display on the front facing
LCD and when using RTM server commands; it will also return this
channel.
The None selection means that it will cycle through each channel and
display each channel for a small amount of time.
When measuring the audio quality a number of seconds should be
grouped together before processing.
When the audio alignment threshold is set to a non-zero value and all
enabled audio channels have an average value greater than or equal
to this threshold, then the periodic audio alignment is skipped. At
least one enabled audio channel must have an average value less
than this threshold for the periodic audio alignment to occur.
This flag enables Video alignment on the main RTM page
Rev.3.0
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