Page History

1

Identification number

Automatically

Displays the identification number of the Microphone object in the system. 

Sequence of numbers

-

Depends on the number of the Microphone objects in the system 

2

Name

Entering Enter the value in into the field

Set Sets the name of the Microphone object in the system

Latin, Cyrillic letters characters and service characters

Microphone

A line containing a sequence of any symbols characters (letters, digits, service characters apart from except > and < symbolscharacters), not case-sensitiveinsensitive.

Number of symbols – characters—from 1 to 60.

3

Disable

Is set by a check box

Set the checkbox

Sets the state Defines the condition of the Microphone object (enabled or disabled) in the system. 

Boolean type

NoClear

Yes – Set—the Microphone is object is disabled and is not in use.isn't used

Clear—No – the Microphone object is enabled and is in use.used

4

Audio card

Select the value from the list

Defines Sets the parent Audio card parent object for the given Microphone object 

Name of the Audio card objects registered in the system

Name of the Audio card parentobject  parent object

Depends on the number of the Audio cards card objects in the system.

The General group

5

Channel

Select the value from the list

Defines Sets the number of the channel for the audio signal input in compliance with according to the number of the RCA-F pin connector to which the microphone is connected. 

Right, left chanel

0

Depends on the type of  of the audio signal digitization card.

For AxxonSoft AD converters ADC of the audio signal digitization cards and SoundBlaster type audio cards such as SoundBlaster:

0 – —Left channel.

1 – —Right channel.

6

Line

Select the value from the list

Set Sets the source of audio signal

Source type Type of the audio signal source 

Microphone

Microphone – audio —audio signal comes from the microphone.

Phone – the audio —audio signal comes from the telephone line. 

7

Volume

Is set in the position

Gain

Set the slider into the required position

Sets Defines the volume of the audio signal Volume of the sound in Dbpower gain

Sound power in decibels (dB)

24

From 0 to 45

8Level

Volume level

Automatically

Displays the power volume of the incoming audio signal.

Sound power in decibels (dB)Volume of the sound in Db

-

From 0 to 45

Shows Displays the available parameters of the IP device driver

Sets the values of the IP device parameters

The AGC group

(is set with using the use of Olkha sound cards: «OlkhaOlkha-9P»9P, «OlkhaOlkha-10LP»10LP, «OlkhaOlkha-12U»12U, «OlkhaOlkha-14»14)

12

Enable

Is set by a check boxSet the checkbox

Enables the automatic adjustment of audio signal volumegain

Boolean type

NoClear

Yes – automatic Set—automatic adjustment of audio signal volume gain is enableNo – automatic

Clear—automatic adjustment of audio signal volume gain is disabled

13

Dynamic range

Is set in the Set the slider into the required position

Set the level of audio signal volume power after the automatic adjustment

Sound volume in Dbpower in decibels (dB)

0

From 0 to 45

14

Time constant

Is set in the Set the slider into the required position

Defines Sets the time period, during which the audio signal is leveled brought to the required volume set power level with automatic adjustment

Time in secseconds (s)

3

From 0,.1 to 6

The Audio trigger group

15

Level

Is set in the position

Audio trigger level

Set the slider into the required position

Sets the level Set the volume of the sound power, above which exeeding leeds to auto the recording of the audio signal (registration of alarm) starts automatically

Sound volume power in reference standard units

-45

-45 – audio 45—audio trigger is onoff

From -44 to 0 –audio 0—audio trigger is off on

16

Delay

Is set in the position

Audio trigger delay

Set the slider into the required position

Sets Defines the time period, during which the threshold of audio signal is post-recorded after the end of the alarm is being performedevent

Time in secseconds (s)

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

Any valid non-busy unused port numbers.

The number of ports is determined by the system administrator.