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Using the SNC audio
upload tool
— Transmitting
Audio to Camera
The supplied SNC audio upload tool allows you to
transmit sound from the computer to the camera.
This section explains the setup and operations of the
SNC audio upload tool.
The SNC audio upload tool supports the following audio
data to be transmitted.
Audio CODEC
Transmission rate
G.711 (µ-LAW)
64 kbps
G.726
40 kbps
G.726
32 kbps
G.726
24 kbps
G.726
16 kbps
Notes
• Only one user can transmit sound to the camera.
Meanwhile, another user will not be able to transmit
sound to the camera.
• If proxy server is enabled, sound uploading to the
camera may fail. In that case, disable the proxy server.
• SNC audio upload tool may not operate correctly if
personal firewall software or antivirus software is used
in your computer. In this case, disable the
corresponding software.
• If you are using Windows XP Service Pack 2 or later,
Windows Vista or Windows 7, disable the Windows
Firewall function. Otherwise SNC audio upload tool
will not operate correctly. For the setting, see
“Configuring Windows Firewall” in “When using
Windows XP Service Pack 2 or later” on page 10,
“Configuring Windows Firewall” in “When using
Windows Vista” on page 12 or “Configuring Windows
Firewall” in “When using Windows 7” on page 14.
Installing the SNC audio upload
tool
1
Insert the CD-ROM in your CD-ROM drive.
A cover page appears automatically in your Web
browser.
If it does not appear automatically in the Web
browser, double-click on the index.htm file on the
CD-ROM.
When you are using Windows Vista, pop-up “Auto
Play” may appear. For details, “Installing software”
in “When using Windows Vista” on page 11.
2
Click the Setup icon of SNC audio upload tool.
The “File Download” dialog opens.
When you are using Windows XP Service Pack 2 or
later, or Windows Vista, a message regarding the
active contents may appear. For details, see
“Installing software” in “When using Windows XP
Service Pack 2 or later” on page 9 or “Installing
software” in “When using Windows Vista” on
page 11.
3
Click Open.
Note
If you click “Save this program to disk” on the “File
Download” dialog, you cannot install the tool
correctly. Delete the downloaded file, and click the
Setup icon again.
4
Install the SNC audio upload tool following the
wizard displayed.
If the Software License Agreement is displayed,
read it carefully and accept the agreement to
continue with the installation.
Connecting the Camera to the
Computer
1
Connect a speaker to the 5 (line output) jack on the
camera.
2
Connect a microphone to the microphone input jack
on the computer.
Note
If the microphone input jack of the computer is not set
correctly, no sound is transmitted from the computer and
nothing is output from the speaker connected to the
camera.
Set the microphone input jack from the control panel of
Windows.
On Windows XP
1
Select Sounds and Audio Device from Control
Panel.
2
Click Volume in the Sound Recording section on
the Audio tab.
The Recording Control window opens.
3
Check Select in the Microphone section.
Page 117
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