Chapter 3
System Settings Screens
System Settings Screens
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CX300 ComXpert Operation Manual
Rev. 001
3.1.12 Audio Screen
The controls and settings located on the
Audio screen
are used to manage speaker and
microphone volume settings. When test and measurement screens are active, Audio
controls are managed from the
Audio and Signal Routing
window.
“Audio Controls and Signal Routing”, on page 5-42
for more information.
3.1.13 Clock Source Screen
The clock source setting selects the reference frequency and timing source that is used for
performing system test and measurement functions. The controls and settings located on
the
Clock Source screen
are used to configure the CX300 timing source. When the
Clock Source
is set to
Auto
, or an external reference is selected, the
Clock Source
status button
on the
Device Toolbar
updates to display the clock source in use.
See section 4.6, “Configuring Timing Reference (Clock Source)”, on page 4-14
instructions for configuring the test set’s timing source.
Audio Button
NOTE
Connecting a headset that contains an integrated microphone into the CX300 Audio
connector turns the CX300’s internal speaker off.
NOTE
When selecting an external clock source, ensure that the clock source is connected to
the unit and the external clock source is accurate to /- 500 ppb.
Clock Source Button
