User's Manual

Chapter 17: Bluetooth I/O
APx500 User’s Manual 131
Edit Channel Labels
In the Channel Labels dialog you can rename the
input channels with names of your choice. See page
56. These settings are project-wide, but can be over-
ridden for any measurement result. To set project col-
ors, click the Project Colors... button in the Labels
dialog, or go to the Project/Sequence Properties dia-
log, Colors tab. See Setting Graph Colors and Styles
on page 30.
Channels
This is a reading field that displays the current input
channel count, determined by profile settings.
Friendly Name
The friendly name of the APx Bluetooth module’s sink
chip will appear here.
Address
The address of the APx Bluetooth module’s sink chip
will appear here.
A2DP
The codec settings for the A2DP profile can be viewed
and edited here.
Audio Profile
This displays the active profile, if any. See More About
Supported Bluetooth Profiles on page 141.
Connect
If the APx is already paired with one or more Blue-
tooth devices, you can open the Connect flyout menu
to select a device and one or more profiles for connec-
tion. See More About Supported Bluetooth Profiles on
page 141.
Disconnect
If the APx is already connected to a Bluetooth device,
you can click the Disconnect button to terminate the
connection.
Actions
Click Actions to open the Bluetooth Actions dialog. If
the APx is already connected to a Bluetooth device,
you can initiate Bluetooth Actions from this dialog.
Only the actions appropriate to the current connec-
tion and profile are shown. See Actions on page 139.
Operation with absent or corrupt inter-
face signal
When Input Configuration is set to a digital input and
no signal is present, or if the signal is corrupt or out of
range, the input receiver cannot lock (synchronize) to
the interface signal, and no valid audio can be recov-
ered. The sample rate indicator in the Status Bar will
display an “unlocked” warning, and any measurement
result referencing audio from the unlocked input will
display an “----” (invalid) result. See page 632 for more
about invalid results.