ANY TO ALL PA SYSTEM
Contents
1. X8 to Annuncicom Wiring BA Application User Manual Any to All PA system V2 01 19 Dec 2014 5 Updating the device Barix preloads all Annuncicom and Exstreamer devices with firmware which is current at the day of production however Barix constantly enhances the capabilities and functions and recommends to keep the firmware on the device up to date Barix recommends the use of the Update over network method to update the firmware using TFTP We strongly recommend use of the supplied batch files which are included in the Update Kit to perform a serial update especially the first time that the application is loaded onto each device If the network update is interrupted during the process power or network loss the device might become unreachable In that case the Serial Rescue procedure is the only remedy Please keep that in mind when planning a remote Update over network EJ Updating the device Application User Manual Any to All PA system V2 01 19 Dec 2014 6 Dictionary 6 1 1 6 1 2 6 1 3 DHCP IP IPzator Short for Dynamic Host Configuration Protocol a protocol used to assign an IP address to a device connected to a Network Short for Internet Protocol the IP is an address of a computer or other network device on a network using IP or TCP IP Every device on an IP based network requires an IP address to identify its location or address on the network Example 12. device settings e IP address e Netmask e Gateway e DNS e Syslog message destination server if unset default set to 0 0 0 0 syslog messages are broadcasted e DHCP hostname e WEB server listening port Default Ethernet Port Annuncicom 1000 only Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 Streaming section Target Table This table allows to use digital inputs to start and stop streaming to a destination For every available input is possible to configure a destination socket IP PORT IP as 0 0 0 0 or a port value set to 0 mean no target Unicast or multicast IP addresses can be used here By having a destination address of 255 255 255 255 configured against an input the device will stream to ALL destinations configured in the target table when that input is activated The streams will be sent UNICAST to each destination Note on Barix PS16 Paging Station the 16 destinations corresponds from n 1 to 16 to PS16 keys 1 to 16 default 0 0 0 0 0 Receiving Socket Audio stream receiving socket IP PORT Use 0 0 0 0 default to listen to any IP or use a multicast IP to join a multicast group default 0 0 0 0 3030 RTP delay The RTP decoder keeps constant decoding latency within one frame accuracy Set the required delay in milliseconds To synchronize multiple receivers to the same stream set all to the same value The delay valu
3. Latency 9 When using MPEG sample rates of 16 22 05 24 32 44 1 and 48 kHz are supported while using G 711 format u Law a Law 8 and 24 kHz sample rates are available The sample rate is how often the signal is measured A lower sample rate has two obvious consequences first it means that the signal is examined less often so less data about the audio is collected requiring less network bandwidth to transmit it Second because the signal is sampled less often the precision of the audio is less than at higher sample rate it will sound less good Consider the standard for fixed line telephony was 8 kHz mp3 music files typically use 48 KHz System latency the delay in transmitting the audio from Sender to playback at the receiver has many factors The principal user controllable factor affecting system latency is the size of the receive buffer in milliseconds decrease the size to reduce the delay but beware of reducing it too low as this will expose the system to audio dropouts due to network jitter the sample rate and encoding quality affect how much data is sent the more data being sent the quicker the receive buffer is filled the faster the receiver starts playing the audio the physical topology of the network is it local or remote and the type bandwidth of the connections and so forth will determine the network jitter A system latency in the range 200 500ms is considered acceptabl
4. system This is a BCL application to stream audio from any one of a number of locations to all selected destinations Selection of destinations is achieved by input switches Audio is unidirectional from the sender to selected destinations i e a PA implementation Features The system supports a maximum of 16 individual locations using Annuncicom Family hardware with an optional X8 module attached Barix Exstreamer devices can also be used as Receive only endpoints in the system One input can be defined to mean stream to all destinations The application supports a web UI with configuration and status information Application is supplied with source code and can be modified by users if desired Supports RTP streaming protocol Uses mp3 uLaw or aLaw audio format Supports unicast multiple unicasts multicast and broadcast addressing Introduction D Application User Manual Any to All PA system V2 01 19 Dec 2014 1 2 Installing the device For the physical installation of the Annuncicom hardware please refer to the corresponding Quick Install Guide A printed version is included in the box and can also be downloaded from our site www barix com The wiring of the X8 modules is detailed later in this document 1 3 Additional documents Technical specifications can be found in the corresponding product sheet which can be downloaded from our site www barix com For detailed technica
5. 009 identify a particular host on this network The Netmask would then be 255 255 0 0 See also chapter 7 IP Address Netmask etc 6 1 6 Ping Ping is a basic Internet program that lets you verify that a particular IP address exists and can accept requests Example ping 192 168 2 10 6 1 7 Static IP A Static IP is a fixed IP address that you assign manually to a device on the network It remains valid until you disable it 6 1 8 Telnet Telnet is an user command and an underlying TCP IP protocol for accessing remote computers On the Web HTTP and FTP protocols allow you to request specific files from remote computers but not to actually be logged on as a user of that computer With Telnet you log on as a regular user with whatever privileges you may have been granted to the specific application and data on that computer Example telnet 192 168 2 10 EJ Dictionary Application User Manual Any to All PA system V2 01 19 Dec 2014 7 IP Address Netmask etc 7 1 1 IP Addressing An IP address is a 32 bit value divided into four octets of eight bits each The standard representation is four decimal numbers in the range of 0 255 divided by dots Example 192 2 1 123 This is called decimal dot notation The IP address is divided in two parts a network and a host part To support different needs five network classes have been defined Depending on the network class the last one two or last thre
6. 16 PS16114 0 0 0 0 8 0 16 X81I7 PS16115 0 0 0 0 0 INCOMING STREAM Receiving Socket 0 Lin Lin Lin 3030 3 8 4 Basic Settings Basic settings for a fast configuration of the PA system Streaming sockets IP and ports can be configured here Target Table This table allows to use digital inputs to start and stop streaming to a destination For every available input is possible to configure a destination socket IP PORT IP as 0 0 0 0 or a port value set to 0 ET Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 mean no target Unicast or multicast IP addresses can be used here By having a destination address of 255 255 255 255 configured against an input the device will stream to ALL destinations configured in the target table when that input is activated The streams will be sent UNICAST to each destination Note on Barix PS16 Paging Station the 16 destinations corresponds from n 1 to 16 to PS16 keys 1 to 16 default 0 0 0 0 0 Receiving Socket Audio stream receiving socket IP PORT Use 0 0 0 0 default to listen to any IP or use a multicast IP to join a multicast group default 0 0 0 0 3030 3 9 2 Advanced Settings Advanced settings for detailed configuration of every behavior of the PA system Network section Network Settings This section allows the configuration of the following
7. 92 168 2 10 See also chapter 7 IP Address Netmask etc Barix IPzator technology is designed for the purpose that the Barix device can create its own IP address according to the network structure in case it can t receive one from your network If DHCP AUTOIP or BOOTP fail IPzator will create an IP address within the subnet and test it starting with X X x 168 and if occupied incrementing by one If the address works and is not being used by another device on the network it will give the address to the Barix device 6 1 4 MAC address Abbreviation for Medium Access Control a MAC is a unique address number formatted in hexadecimal format and given to each computer and or network device on a computer network Because a MAC address is a unique address a computer network will not have the same MAC address assigned to more than one computer or network device Example A1 B2 C3 D4 E5 F6 Dictionary Application User Manual Any to All PA system V2 01 19 Dec 2014 6 1 5 Netmask A number used to identify a sub network so that an IP address can be shared on a LAN Local Area Network A mask is used to determine what subnet an IP address belongs to An IP address has two components the network address and the host address For example consider the IP address 150 215 017 009 Assuming this is part of a Class B network the first two numbers 150 2 represent the Class B network address and the second two numbers 017
8. BARIX THE VOICE OF SIMPLICITY ANY TO ALL PA SYSTEM Application User Manual Application version V2 01 Released 19 Dec 2014 Supports Annuncicom family send receive audio Exstreamer family receive audio 2014 Barix AG all rights reserved All information is subject to change without notice All mentioned trademarks belong to their respective owners and are used for reference only Table of Contents 1 JIntroduction eee rior rre rer neun aannam anaa aE 5 1 1 About the Any to all PA system 5 1 2 Installing the device cesses 6 1 3 Additional documents 6 1 4 Preloaded Firmware iecore tet 6 1 5 About this mariual ccce tte cere Eed ere cede 7 1 5 1 Unkstochatpters 7 1 5 2 Links to the Dictonam naderen eiei 7 1 5 3 Bookmarks pane in Adobe Acrobat 7 2 Any to All PA system Description 8 2L IDEE mode iion annt ce Edere e OPE oL Ce ek n 8 2 2 RECEIVE Tele dee TESTEN 8 2 9 TRANSMIT mode ici arce ci reco Pert ee ri t Eu 9 2 4 Hardware iit tette eet tuse 10 2 41 Encoder 5 ees 10 2 4 2 Decoder eundi nda 10 2 5 A dio format EE 10 2 6 Eatency i tut n e RET Ele e sede c eus 11 3 Device Status and Control esee 12 Bel sVWEb DER NU 12 3 2 HOME pagers etie m tete t e es 13 3 3 CONFIGURATION Page A 15 3 91 Basic Settings cioe E n 16 3 3 2 Advanced Settings curiti iee
9. aster than decoder 3 3 CONFIGURATION Page Clicking on the UI CONFIGURATION tab will cause the browser to display the general configuration page this is where both application options and device specific settings can be configured This page is divided in several sections the Basic Settings left menu link allows a quick setup and go of the application while the Advanced Settings displays all the application and device specific settings separating every functionality in a specific dedicated section Device Status and Contro E Application User Manual Any to All PA system V2 01 19 Dec 2014 Illustration 2 Settings page for configuring application or device specific parameters HOME STATUS DEFAULTS UPDATE REBOOT Any to All PA System Configuration STREAMING SETTINGS Target table abu SE 1 1 Device 10 0 o o o le Lan jl Cancel 2 Device H v LE LE o 3 Device l2 0 0 0 0 o 4 Device I3 0 0 0 0 0 5 Device 14 0 0 0 0 o 6 Device I5 0 0 0 o J le 7 Device I6 0 J 0 0 0 B 0 8 Device 7 0 0 0 0 o 9 X810 PS16 I8 0 0 0 0 o 10 X81L1 PS16 19 0 0 Old 0 H 0 1 X812 PS16110 0 0 0 0 o 12 xeisipsiesi 0 Lin Lin Lin fo 13 X814 PS16112 0 0 0 0 d 0 14 X815 PS16113 0 0 0 0 0 15 X8
10. e bytes define the host while the remaining part defines the network In the following text x stands for the host part of the IP address 7 1 2 Class A network P address 1 x x x to 127 x x x Only 127 different networks of this class exist These have a very large number of potential connected devices up to 16 777 216 Example 10 0 0 1 network 10 host 0 0 1 7 1 3 Class B network IP address 128 0 x x to 191 255 x x These networks are used for large company networks Every network can consist of up to 65534 devices Example 172 1 3 2 network 172 1 host 3 2 IP Address Netmask etc BJ Application User Manual Any to All PA system V2 01 19 Dec 2014 7 1 4 Class C network P address 192 0 0 x to 223 255 255 x Class C networks are most common and for smaller companies These networks can consist of a maximum number of 254hosts Example 192 7 1 9 network 192 7 1 host 9 7 1 5 Class D network The remaining addresses 224 x x x 239 x x x are defined as Class D and are used as multicast addresses 7 1 6 Class E network No addresses are allowed with the four highest order bits set to 1 240 x x x 254 x x x These addresses called class E are reserved 7 1 7 Network Address The host address with all host bits set to 0 is used to address the network as a whole for example in routing entries Example 192 168 0 0 Network addresses can not be used as a h
11. e for this application Any to All PA system Description EI Application User Manual Any to All PA system V2 01 19 Dec 2014 3 Device Status and Control 3 14 Web UI The application provides a web UI based on the ABCL standard interface Illustration 1 Default application web page on Annuncicom 100 HOME CONFIGURATION STATUS DEFAULTS UPDATE REBOOT Any to All PA System APPLICATION STATUS State idle X8 Extension not connected VO STATES 1 X8 Inputs Device Inputs Relay State STREAMING DETAILS Decoding Audio Format no incoming stream Encoding Audio Format MPEG 32 Khz Quality 0 Average Bitrate 0 kbit sec RX Buffer Level 0 Current Volume 50 96 l Input Level 0 Output Level 0 RTP Lost Frames 0 RTP Duplicated Frames 0 RTP Dropped Frames 0 e HOME Information of the current state of the application are found under the HOME tab this is the default page when the device restarts refer to chapter 3 2 HOME page e CONFIGURATION Data and options relating to the Hardware Network Serial port configuration and EA Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 Security and to the application are found under the CONFIGURATION tab refer to chapter 3 3 CONFIGURATION Page e STATUS Clicking on this tab a page displays in a report all the device applicati
12. e should be set large enough to cope with network jitter difference in packets delivery time and possible packet loss Increase the value if you are experiencing audio dropouts ED Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 Audio format Rec Max u a Law 8kHz AAA 4076 mono u a Law 24kHz 188 1845 mono MPEG Quality 0 o 16kHz Bas 0 MPEG Quality 0 22 05kHz 638 0 MPEG Quality 0 24kHz 646 0 MPEG Quality 0 o 32kHz HUS 0 MPEG Quality 0 o 44 1kHz oe 0 MPEG Quality 0 48kHz ae 0 For more details about the RTP settings please visit the RTP Buffering on Barix Wiki default 500msecs Audio section Output Volume Selects the desired output volume from 0 to 100 in 5 steps default 50 Input Source Selects the desired mono input source as Line or Microphone input default Mic Microphone Gain If Mic input source has been selected this field selects the microphone input gain in dB default 21db A D Amplifier Gain Selects the Analog to Digital circuit gain in dB If Device Status and Control EE Application User Manual Any to All PA system V2 01 19 Dec 2014 Mic input source is selected this gain is added to the microphone gain default OdB Audio Format Selects the desired PA system audio format default MPEG MPEG Encoding Quality If MPEG audio format is selected selects the desired MPEG encoding quality A
13. firmware is to use the serial rescue Default enabled Set Password This is visible as long as no password is set Enter a password up to 25 characters and hit the Apply button After the restart you should close the browser window and open a new browser window You will be asked to supply user name and password The user name can be omitted but the password has to be supplied in order to see the web configuration Old Password New Password These fields are visible as long as a password is set To allow free access clearing the password enter the old password and leave the field New Password empty Enter the old password in the password field above the Apply button as well and Device Status and Control EI Application User Manual Any to All PA system V2 01 19 Dec 2014 then hit the Apply button After the restart you will not be asked for user name and password anymore To change the password enter the old password and enter the new password in the field New Password After the restart you will be asked for user name and password The user name can be omitted but the new password has to be supplied in order to see the web configuration 3 9 8 Applying or Discarding Settings After the parameters has been set click on Apply button in the left side of the page the device will reboot with new parameters set Click on Cancel to return back to the current set parameters EZ Device Status and Co
14. io for as long as any of the inputs are active Any to All PA system Description 9 Application User Manual Any to All PA system V2 01 19 Dec 2014 2 4 Hardware There are several possible Barix devices that can run the application 2 4 1 Encoder In order to operate as an audio source the Barix device must be an encoder with GPIs it is intended for use with the Annuncicom family specifically the Annuncicom 100 with an X8 extension module attached to provide the necessary number of GPls If used the X8 must be operated in standard default mode Modbus RTU X8 connection is available by both COM1 rs232 and COM rs485 2 4 2 Decoder The application may also be run on an Exstreamer family device where it will support Receiving of audio only not Sending For the Exstreamer family devices with LCD display the LCD displays the application name version and device IP in IDLE state and Stream From INCOMING IP when a stream is received or Streaming when in TRANSMIT mode 2 5 Audio format o The device encodes in MPEG or G 711 p Law a Law format o When using MP3 different Quality levels are supported 0 7 this affects how much data is transmitted over the network 0 is lower quality so requires less network bandwidth 7 is highest quality and needs more ET Any to All PA system Description Application User Manual Any to All PA system V2 01 19 Dec 2014 o 2 0
15. l click on the left arrow icon to jump back Bookmarks pane in Adobe Acrobat The complete Table of Contents is available in Adobe Acrobat Viewer Click on the Bookmarks pane tab on the left side of Adobe Acrobat Viewer to open it Click on any bookmark to directly jump to the corresponding part of the manual Introduction Application User Manual Any to All PA system V2 01 19 Dec 2014 2 Any to All PA system Description The Any to All PA system is an ABCL application as such its user interface is based upon the ABCL standard hardware network general settings configured in the CONFIGURATION section application specific behaviour under main HOME tab index page See chapter 3 1 for more detail The system has 3 distinct modes in operation IDLE RECEIVE and TRANSMIT depending upon whether the system is currently inactive has an incoming audio stream or is sending audio to other destinations 2 1 IDLE mode If none of the input switches are active the system is in IDLE mode Idle is used to mean not actively sending or receiving audio the system is not doing nothing In IDLE mode the device listens to a Ul configurable UDP Send Receive socket for an RTP stream On detecting an RTP stream on the specified port whilst in IDLE mode it will enter RECEIVE mode If an input switch becomes active when the device is in IDLE mode the device will enter TRANSMIT mode 2 2 RECEIVE mode On ente
16. l information about the BCL programming language please download the Barix Control Language BCL Programmers Manual from our website The Simple PA system application is delivered with its source code if you wish to modify it you can do so 1 4 Preloaded Firmware D Introduction Barix preloads all Annuncicom and Exstreamer devices with standard applications In order to use the Am to all PA Application you will first need to load it into all devices in the system by following the instructions in the _readme1st document included in the application download NOTE this is an ABCL application developed on Barix open development platform it uses the ABCL standard web interface status information is reported in the main HOME tab configuration options for this application or options relating to the device network configuration are found by clicking on the CONFIGURATION tab Application User Manual Any to All PA system V2 01 19 Dec 2014 1 5 About this manual 1 5 1 1 5 2 1 5 3 Links to chapters References to chapters e g X Chapter name are red and underlined and serve as direct links when viewed in Adobe Acrobat Viewer Click on the link to jump to the referenced chapter click on the left arrow icon to jump back to where you came from Links to the Dictionary Some technical terms e g DHCP are underlined and red Click on them to jump to the dictionary at the end of this manua
17. n higher value mean a lower compression default 0 Sample Rate Selects the desired sample rate default 32Khz I O section X8 Connection Port Selects the desired device serial port where to connect the Barix X8 extension Each serial port is preconfigured to connect to the X8 extension when X8 is configured with the default serial communication parameters COM allows to connect the X8 using a rs232 to rs485 adapter COM2 allows to connect the X8 using real rs485 protocol See next chapter 4 for further information on the X8 connection wiring default COM1 Relay Action Selects the desired relay behavior default Active on Listen EJ Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 Security section Security Settings This section allows to configure the device password and other security settings Reset Function Enable or disable the Reset function on the Reset button and on the WEB Ul In order to restart the device press the Reset button once Default enabled Factory Defaults Enable or disable the Factory Defaults function on the Reset button In order to revert all settings to factory defaults keep the Reset button pressed until the red LED starts blinking approx 10 seconds Default enabled Update Function Enable or disable the WEB Update function of the device If the Update function is disabled the only way to update the
18. na 17 3 3 3 Applying or Discarding Zetting AAA 22 4 X8to Annuncicom Wiring eeereeeee eene eee 23 4 1 Introduction octets tt ere ert i ene de uo nn 23 4 2 Annuncicom DB9 poinout 23 4 3 Connection using COM 24 4 4 Connection using COM 2 sse 25 5 Updating the device ueeeeeeeeeeeeeeeeeeeees 26 GC Dietionap aigtceegek E 27 6I t Re e 27 on NA Ee eeh ege geed eebe be ege epes 27 GAS BZ8tOE oi ted cesi nne etr Pres ere va EEN Seege 27 6 1 4 MAC address 27 621s 5 NAIMA k ii eise ue devin i e e a ee 28 6216 PING EE 28 6 1 7 Static ID 28 GAB MOMS ba nsa or eege 28 7 IP Address Netmask eCtc cccccccseesssesessssssseesssssnsesaeeseesnens 29 74 1 IP Addressing oet 29 7 1 2 Class A netbwork nennen nennen 29 FAB Class B network oo ee cer o gestern co XV Cra eas 29 7 1 4 Class C network 30 7 1 5 Class Dnetwork ener 30 7 1 6 Glass E niet Work vices once th ete Pel ce 30 7 1 7 Network Address 30 7 1 8 Broadcast Address 30 7 1 9 IP Netmask sseeeesssseseeeeeeeeeen nennen nennen nnn 31 7 1 10 Private IP Networks and the Internet 32 7 1 11 Network HECe 32 8 Legal Information eeeeeeeeeeeeeeereen nennen 33 Application User Manual Any to All PA system V2 01 19 Dec 2014 1 Introduction 1 1 About the Any to all PA
19. ntrol Application User Manual Any to All PA system V2 01 19 Dec 2014 4 X8 to Annuncicom Wiring 4 1 Introduction The Annuncicom 100 200 devices have two COM ports available COM1 and COM2 Both COM ports are physically connected to the DB9 connector on the front panel of the device COM is RS232 COM is RS485 When connecting an X8 Input extension device either port can be used The X8 uses RS485 to communicate hence if using COM1 on the Annuncicom a special adapter cable must be made NOTE for details of how to wire the X8 with inputs refer to the X8 documentation available from www barix com 4 2 Annuncicom DB9 pinout i Not connected RS232 receive data RxD RS232 transmit data TxD Vcc 14 6V 100mA max GND RS485 Wire A Ready To Send RTS Clear To Send CTS o oo Jm mF 9 m RS485 Wire B X8 to Annuncicom Wiring PE Application User Manual Any to All PA system V2 01 19 Dec 2014 4 3 Connection using COM1 In order to use COM1 on the Annuncicom with the X8 construct the connector cable as shown below X8 J3 Front DB9 VUES 2 7 EB e 2 En 2 7 kohm 9 3 BA pe e5 EI x8 to Annuncicom Wiring Application User Manual Any to All PA system V2 01 19 Dec 2014 4 4 Connection using COM 2 Using COM2 a standard RS485 cable should be wired as follows X8 J3 Front DB9 2e e 6 SCH 9 49 wl 9 95
20. on status and application configured parameters e Defaults Clicking on the Defaults tab allows the user to reset the application factory default settings with the exception of the Network settings needed for ongoing communication The device will reboot e Reboot allows the user to force a reboot of the device e Update Enters the web update mechanism allowing the device firmware to be updated Refer to the readme st file in the application package for full details 3 2 HOME page All aspects of the application are defined here Note the displayed data is updated every second APPLICATION STATUS section e State the current state of the device Idle Receive Transmit When in Receive state the sender IP is displayed e X8 Extension whether an X8 extension module has been detected or not l O STATES section e Device Inputs the states of the GPls are represented here Inactive states are shown grey unavailable GPls are shown white active GPIs are shown in yellow e X8 Inputs whether a X8 extension module has been detected states of the X8 GPls are represented here Inactive states are shown grey unavailable GPls are Device Status and Control EE Application User Manual Any to All PA system V2 01 19 Dec 2014 shown white active GPls are shown in yellow If the X8 is not connected GPls are shown white Note whether a PS16 is used these GPls from 1 to 8 represents respec
21. ost address 7 1 8 Broadcast Address The address with the host part bits all set to 1 is the broadcast address meaning for every host Example 192 168 0 255 Broadcast addresses can not be used as a host address EJ IP Address Netmask etc Application User Manual Any to All PA system 7 1 9 IP Netmask V2 01 19 Dec 2014 The Netmask is used to divide the IP address differently from the standard defined by the classes A B and C Entering a Netmask it is possible to define how many bits from the IP address are to be taken as the network part and how many bits are to be taken as the host part Standard IP network Netmask Class Network bits A 8 Host bits 24 Netmask 255 0 0 0 B 16 16 255 255 0 0 C 24 8 255 255 255 0 Netmask examples Netmask Host bits 255 255 255 252 255 255 255 248 255 255 255 240 255 255 255 224 255 255 255 192 255 255 255 128 255 255 255 0 255 255 254 0 255 255 252 0 DO ON OO BW PP aO 255 255 248 0 255 128 0 0 255 0 0 0 NN AU IP Address Netmask etc Ei Application User Manual Any to All PA system V2 01 19 Dec 2014 7 1 10 Private IP Networks and the Internet 7 1 11 If your network is not connected to the Internet and there are no plans to make such a connection you may use any IP address you wish H
22. owever if you are not connected to the Internet and have plans to connect to the Internet or you are connected to the Internet and want to operate your Barix Barionet on an intranet you should use one of the sub networks below for your network These network numbers have been reserved for such networks If you have any questions about IP assignment ask your Network Administrator Private IP networks by class Class Network A 10 x x x B 172 16 x x C 192 168 0 x Network RFC s For more information regarding IP addressing see the following documents They can be found on the Internet EA IP Address Netmask etc Application User Manual Any to All PA system 8 Legal Information V2 01 19 Dec 2014 2014 Barix AG Zurich Switzerland All rights reserved All information is subject to change without notice All mentioned trademarks belong to their respective owners and are used for reference only Barix Exstreamer X8 and Annuncicom are trademarks of Barix AG Switzerland and are registered in certain countries For information about our devices and the latest version of this manual please visit www barix com Barix AG Seefeldstrasse 303 8008 Z rich SWITZERLAND T 441434332211 F 414427428 49 www barix com sales barix com support barix com Legal Information ES
23. ring RECEIVE mode the device plays the received stream any input switch changes will be ignored on this device only one device in the system can TRANSMIT at any time all others that are addressed must RECEIVE D Any to All PA system Description Application User Manual Any to All PA system V2 01 19 Dec 2014 If so configured the device will set its relay active whilst receiving a stream This relay signalisation is intended to enable control of attached equipment such as an amplifier at the remote end The status page will show a status of RECEIVING and the details of the source stream 2 3 TRANSMIT mode When the device is in Idle mode activating one or more of the attached inputs will cause the device to look up the destination configured for the activated input s and start sending audio to the configured target s using the defined Send Receive port The Audio input source can be from Line In or the microphone input configurable via the web UI as are the targets for the input switches The first input to go active sets the destination and starts the audio stream if more inputs become active whilst the device is streaming then the stream is also sent to the corresponding destination s If an input is deactivated during streaming whilst the device is in TRANSMIT mode then the audio is no longer streamed to the destination s associated to that input The device stays in TRANSMIT mode sending aud
24. tively PS16 keys 9 to 16 e Relay State the relay 1 can be controlled by the application the current state at the time of the page load is shown here Either Open as grey box or Activated as yellow box On devices where Relay is not available a white box is shown STREAMING DETAILS section e Decoding Audio Format the auto detected incoming stream audio format The audio format is recognized from the incoming RTP payload type field e Encoding Audio Format the current configured encoding audio format Average Bitrate the bitrate in kbps of the INCOMING stream e RX Buffer Level the amount of data in the INPUT buffer in bytes from 0 to 32768 e Current Volume Current volume level from O to 10096 as 596 steps e Input Level the audio input level on the configured input source Absolute linear value from 0 32768 e Output Level the audio output level Absolute linear value from 0 32768 e RTP Lost Frames number of lost frames during decoding The value is reset with every new RTP sequence RTP Duplicated Frames number of duplicated frames during decoding due to the buffer management Frames are duplicated if encoder is slower than decoder RTP Dropped Frames number of dropped frames EZ Device Status and Control Application User Manual Any to All PA system V2 01 19 Dec 2014 during decoding due to the buffer management Frames are dropped if encoder is f
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