Playback Speed; Figure 10−4: Play, Pause And Quit Buttons - Pentek Talon RTX 2767 Operating Manual

Talon RTX 2767 Operating Manual
10.4 Display and Playback Controls (continued)
10.4.2
10.4.3
Playback Controls (continued)
Figure 10−4: Play, Pause and Quit buttons
The playback controls section on the lower left side of the screen provides a
file position slider progress indicator that shows the approximate playback
position of the file. The slider can be moved left or right to quickly change
the playback position.
The playback controls window
position of the file in seconds. You can adjust the current position of the file
position display by using the up/down button or entering a numeric value
directly into the field.

Playback Speed

Signals displayed on the Signal Viewer are live signals, so if the viewer
cannot keep up with the live input rate, data is not displayed, as discussed
9.1. Signals displayed on the File Viewer are read from a disk file
in Section
so it is possible to display all data at the rate the viewer can process the data.
If data was recorded at a high sample rate, and all data is displayed, the File
Viewer will display the data more slowly than it was recorded.
On the other hand, you may wish to display the recorded data at the same
rate it was recorded (Real−Time), like the live display in the Signal Viewer.
The Playback Speed switch allows you to choose the mode of playback.
This switch is part of the Playback Controls (see
Figure 10−5: Playback Speed Switch
When the switch is pointing towards Real−Time (which means Real−Time
is turned on), recorded data will be displayed at the rate it was recorded, but
some data may be discarded, similar to the Signal Viewer operation.
When Real−Time is turned off (the switch is not pointing towards Real−
Time), all recorded data will be displayed as fast as the viewer can present
it. In this mode, it may take longer to view the recording than the original
duration of the recording, but no data will be discarded. The switch is tog−
gled by clicking it with the mouse.
(Figure 10−1) shows the exact playback
Figure
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10−1).
Rev.: 1.0