The Settings panel of the Microphone object

The settings panel of the Microphone object is shown in figure.

Table describes the settings parameters of the Microphone object.

№	Parameter	Method for setting the parameter value	Parameter description	Symbol used	Default value	Value range
1	Identification number	Automatically	Displays the identification number of the Microphone object in the system.	Sequence of numbers	-	Depends on the number of Microphone objects in the system
2	Name	Entering the value in the field	Set the name of the Microphone object in the system	Latin, Cyrillic letters and service characters	Microphone	A line containing a sequence of any symbols (letters, digits, service characters apart from > and < symbols), not case-sensitive. Number of symbols – from 1 to 60.
3	Disable	Is set by a check box	Defines the condition of the Microphone object (enabled or disabled) in the system.	Boolean type	No	Yes – the Microphone is disabled and is not in use. No – the Microphone is enabled and is in use.
4	Audio card	Select from the list	Defines the parent Audio card object for the given Microphone object	Name of Audio card objects registered in the system	Name of Audio card parentobject	Depends on the number of Audio cards in the system.
General group
5	Channel	Select from the list	Defines the number of the channel for the audio signal input in compliance with the RCA-F pin to which the microphone is connected.	Right,left chanel	0	Depends on the type of audio signal digitization card. For AxxonSoft AD converters of the audio signal digitization cards and SoundBlaster type audio cards: 0 – Left channel. 1 – Right channel.
6	Line	Select from the list	Set the source of audio signal	Source type of audio signal	Microphone	Microphone – audio signal comes from the microphone. Phone – the audio signal comes from the telephone line.
7	Volume	Is set in the position	Defines the volume of the audio signal	Volume of the sound in Db	24	From 0 to 45
8	Level	Automatically	Displays the volume of the incoming audio signal.	Volume of the sound in Db	-	From 0 to 45
The Driver parameters group
9	Parameter	Automatically	Shows available parameters of IP device driver	-	-	Depends on the connected IP device.
10	Value	Select the value in the list	Sets values of IP device parameters	-	-	Depends on the connected IP device and parameter.
Outside groups
11	Audio delay	Select the value in the field using up and down arrows	Sets the delay in milliseconds between the receiving of a audio signal from the audio input device and its output to the speaker / recording to the archive synchronously with the video signal. This parameter is used if the video image comes with a delay, and the sound goes ahead of it.	Sequence of numbers	0	0-10000
AGC group (is set with the use of Olkha sound cards:«Olkha-9P», «Olkha-10LP», «Olkha-12U», «Olkha-14»)
12	Enable	Is set by a check box	Enables automatic adjustment of audio signal volume	Boolean type	No	Yes – automatic adjustment of audio signal volume is enable No – automatic adjustment of audio signal volume is disabled
13	Dynamic range	Is set in the position	Set the level of audio signal volume after the automatic adjustment	Sound volume in Db	0	From 0 to 45
14	Time constant	Is set in the position	Defines the time period, during which audio signal is leveled to the required volume with automatic adjustment	Time in sec	3	From 0,1 to 6
Audio trigger
15	Level	Is set in the position	Set the volume of the sound, which exeeding leeds to auto recording of audio signal (registration of alarm)	Sound volume in reference units	-45	-45 – audio trigger is on From -44 to 0 –audio trigger is off
16	Delay	Is set in the position	Defines the time period, during which the threshold of audio signal after the end of alarm is being performed	Time in sec	3	From 1 to 16
Bosh sound device group (is set for sound cards IP-cameras Bosch)
17	Bosh sound device	Select from the list	Set the sound device, audio signals from which shoul be transmitted to loudspeakers of the given IP-camera Bosch	Names of registered sound devices	-	Depends on sound devices, registered in the system
Multicast
18	IP field	Enter the value in the field	Sets the IP address from which the client will receive the audio data from the ONVIF Server in the Multicast mode.	IP address	224.0.0.10	224.0.0.0 - 239.255.255.255
19	Port field	Enter the value in the field	Sets the port for transmitting the audio data in the Multicast mode.	Numbers	Depends on the number of cameras and streams in the system	Any valid non-busy port numbers. The number of ports is determined by the system administrator.

*Name of the element is not displayed in the settings panel of the given object.

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Documentation for Intellect 4.11.0-4.11.3. Documentation for other versions of Intellect is available too.