Teledyne Lecroy Frontline BPA 600, Hardware And Software User Manual, Page: 221 / 348

4.5.5.2.2 Local Controls
The Local Controls in each Wave Panel provide the user with indicators and controls for waveform display and
audio play back.
Figure 4.127 - Wave Panel Local Controls
Waveform Play Back Volume
The volume slider controls the playback volume for the audio in each Wave
Panel.
Audio Volume Indicator
The volume indicator shows the relative audio volume at the waveform
display play cursor. When the green bars completely fill the indicator the
audio volume is at its highest level. As the volume decreases, the bars will move to the right linearly, with no
visible green bar indicating no audio. The volume indicator will continue to operate if the audio stream has
been muted.
Mute
Checking the
Mute
check box will silence the Wave Panel's audio output. The volume indicator
will respond to the audio volume but nothing will be heard. All panels can be simultaneously
muted using the Audio Expert System™ Global Toolbar. The Wave Panel mute is a local control only. However,
the Global Toolbar mute control will set the Stream Panel's Local Controls mute.
Vertical Zoom
Each Wave Panel contains local Vertical Zoom controls that expands or reduces the
waveform display vertically. The waveform amplitude is always visible, and the Vertical Zoom
controls increases or decreases the entire vertical size of the display. The vertical zoom
buttons will turn gray and become inactive when the maximum and minimum values are
reached.
Collapse/Expand Control
Collapse/Expand button toggles between two views. The top image indicates that the Wave Panel is
expanded. When the bottom image is visible it indicates that the Wave Panel is collapsed.
When the top image is visible, clicking on it will collapse the Wave Panel to the minimum size that
shows only the Stream Info and the Local Controls. When the bottom image is visible, clicking on it
expands the Wave Panel to full size.
Figure 4.128 - Collapsed Wave Panel
TELEDYNE LECROY Chapter 4 Capturing and Analyzing Data
213 Frontline BPA 600 Hardware & Software User Manual