iNS/iDS 2-Wire System Manual
350-077
Rev. D - 1/20/2021
Page 54 of 107
6.11
Extract Audio Files
The same messages that are available to be changed via Audio Update can be extracted from the PBS. This feature
requires firmware version v3.199 or greater in the iNx unit.
From the Polara App main menu, Tap on “Audio Update”
Tap the “Extract” button in the upper right corner of the Audio Update screen.
All options on screen should change to add the word “Extract” to the front to indicate that you will be extracting the
selected message from the unit.
It is recommended that you listen to the message prior to extracting it so you know how the message should be named.
Perform an extended push on the unit to hear the Information Message and then wait to hear the Walk message, or use
the sound play feature in the Settings screen.
To extract the Information Message, tap the Extract Information Message option.
You will be prompted to add a filename for the extracted file. Name the file appropriately for the intersection streets. For
example, the intersection of Broadway and Main would have an information message named “Broadway_Main_VOL” and
the corresponding walk message would be “Broadway_WALK”.
Tap Save to begin extraction.
Once extraction is complete, you can extract additional messages from the unit or tap the Upload button to switch to
upload mode.
You can view the extracted messages by disconnecting from the iNav unit and tapping on the three dots in the upper left
corner of the screen and selecting the “Audio Files” option. From this screen you can play the audio files or send them to
another application, such as e-mail or Dropbox.
