[Video And Audio] > [Audio] Setting Audio Input/Output; General Sound - Canon 1064C001 Operation Manual

[Video and Audio] > [Audio]
Setting Audio Input/Output
Settings for audio input from the microphone connected to the camera and audio output from the Viewer. The output sound
clip used when an event is triggered can also be registered.
Important
• Video and audio can be distributed to up to 30 clients. However, when there are many clients or they are connected to the camera over
an SSL/TLS connection, the video frame rate may slow down and the sound may drop out if audio reception from the camera is
enabled.
• The video and audio may not be synchronized.
• If the [Input Volume] or [Echo Canceller] setting is changed after setting volume detection (P. 164) or scream detection (P. 165), check
the detection setting again.
• The audio may be temporarily interrupted, depending on the performance of the computer and the network environment.
• The audio may be interrupted if anti-virus software is enabled.
• Communication may be temporarily interrupted, cutting off the audio, if the LAN cable is unplugged and plugged in again. If this
occurs, reconnect from the Viewer.
• The volume, sound quality, etc., may change depending on the characteristics of the microphone used.
• Use a speaker with an amplifier to connect to the camera (please refer to "Installation Guide").

General Sound

Set the audio input/output volume, echo cancellation and microphone type.
[Input Volume]
Enter the input volume from the microphone connected to the camera.
This is applied when [Server] > [Audio Server] > [Audio Transmission from the Camera] (P. 153) is set to [Enable].
[Output Volume]
Enter the output volume from the Viewer to the speaker connected to the camera.
This is applied when [Server] > [Audio Server] > [Audio Reception from Viewer] (P. 153) is set to [Enable].
[Echo Canceller]
Select to enable or disable the Echo Canceller for suppressing echoes that occur between the microphone and speaker.
This is applied when [Server] > [Audio Server] (P. 153) is set to the following.
• [Audio Transmission from the Camera] is set to [Enable]
• [Audio Reception from Viewer] is set to [Enable]
Important
Use of the Echo Canceller may affect audio quality and volume. Use it when necessary to suit the installation environment and camera
usage.
The following settings can be configured here.
• General Sound
• Sound Clip Upload 1 to 3
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