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Content Audio Codecs in general from page 5 What are Audio Codecs? What do the systems offer? Systems from page 6 MAGIC DC7 XIP & XIP RM Audio Codecs MAGIC AC1 XIP & XIP RM Audio Codecs Control Software from page 10 MAGIC DC7/AC1 XIP PC Software Multi Codec Control via LAN Hardware Options from page 11 MAGIC Keypad Basic Handset/Headset 19" Dual Mounting Kit Portable Case Take-Away-Kit MAGIC Battery Pack LAN2 Adapter Optional Audio Codecs from page 12 Standard System Upgrades for MAGIC AC1 XIP
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Audio Codecs in general What are Audio Codecs? What do the systems offer? Audio Codecs are used for Audio transmissions over different networks like ISDN (dial-up connections and ISDN leased lines), LAN, E1 and X.21. Dial-up connections are especially used for temporary connections like reporting applications but also for studio programme contribution. Furthermore, ISDN or LAN Audio Codecs are needed as back-up solutions for the distribution of the Audio signals to terrestrial transmitters.
MAGIC DC7 XIP & XIP RM Audio Codecs ISDN/LAN (SIP) Auto Mode General The MAGIC DC7 XIP systems incorporate a LAN interface, an ISDN BRI interface and a X.21 interface. The coding algorithms G.711 (3.1-kHz) and G.722 (7-kHz) are implemented. For the transmission of the high quality signals the ISDN interface, the X.21 or the LAN interface can be used. The compact MAGIC DC7 XIP Audio Codec (½ x 19", 1 U) is a powerful product for mobile use as well as for studio applications.
Headset interface Operation and Control MAGIC DC7 XIP can be controlled via the integrated front keypad and the graphical display. The intuitive user interface permits a simple operation and control. Calling numbers as well as system settings can be stored in the integrated telephone book. In the ISDN operating mode the far system can also be configured and controlled remotely over ISDN by using the optional Remote Control PC Software.
MAGIC AC1 XIP & XIP RM Audio Codecs General The MAGIC AC1 XIP systems incorporate an ISDN BRI interface, a X.21 interface and a LAN interface. The coding algorithms G.711 (3.1- kHz), G.722 (7-kHz), ISO/ MPEG Layer 2 & 3 (15-kHz), AAC-LD (15-kHz), standard apt-X and enhanced apt-X as well as PCM are supported. For the transmission of the high quality signals, the ISDN1 interface, the X.211 interface or the LAN interface can be taken.
Headset interface Operation and Control MAGIC AC1 XIP can be controlled with the integrated front keypad and the graphical display. The intuitive user interface permits simple operation and control. Calling numbers as well as system settings can be stored in the integrated telephone book. In the ISDN operating mode, the far system can also be configured and controlled remotely over ISDN with the help of the optional Remote Control PC Software.
PC Control Software MAGIC DC7/AC1 XIP PC Software Software With the MAGIC DC7 XIP/AC1 XIP PC Software that is included in delivery the Audio Codecs can be operated easily by a PC. All functions of MAGIC DC7 XIP and MAGIC AC1 XIP are available and can be controlled with that software. The user interface visualises both caller lines with separate level meter. For each caller line exists a call button for establishing a connection and a drop button for dropping a connection.
Hardware Options MAGIC Keypad Basic MAGIC Battery Pack There is an external MAGIC Keypad Basic for operating without a PC. The user interface is similar to the 15-kHz ISDN Telephone. The MAGIC Keypad Basic supports all functions of the MAGIC Audio Codecs and is connected with the RS232 Control interface of the Codec. For MAGIC DC7 XIP and MAGIC AC1 XIP, the external MAGIC Battery Pack is available.
Optional Audio Codecs Upgrades for MAGIC AC1 XIP/MAGIC AC1 XIP RM Standard System The MAGIC AC1 XIP Systems are delivered with the following coding algorithms by default: • G.711 - Bit rate: 64-kbit/s - Bandwidth: 300-Hz... 3,4-kHz - Delay: < 10 ms • G.722 - Bit rate: 64-kbit/s - Bandwidth: 50-Hz... 7-kHz - Delay: < 10 ms • ISO/MPEG Layer 21 - features see below • PCM 16, PCM 20, PCM 24 - Bit rate: 1024-kbit/s... 2304-kbit/s - Bandwidth: 20-Hz...
Software Options MAGIC Mixer Tool Software Plug-In he optional mixing functionality for MAGIC DC7 XIP, MAGIC AC1 XIP, MAGIC DC7 XIP RM and MAGIC AC1 XIP RM provides a flexible mixing of all Audio input signals to the headset signals, the Audio output signals and the transmit signals. A monitoring function for all Audio signals is also available. SNMP Optionally, for the integration into a network management system SNMP V2 is available for all XIP systems.
Software Options ISDN Monitoring For the MAGIC Audio Codecs an optional ISDN Monitoring Software is obtainable as extension of the standard software. With the Monitoring function the D channel protocol between a MAGIC system and an ISDN switch can be recorded and stored in the system as a log file. Later the log file, that provides information about errors related to the ISDN connection, can be evaluated by a PC or analysed online.
Software Options Software Upgrade Kit for MAGIC AC1 XIP The Software Upgrade Kit for MAGIC AC1 XIP and MAGIC AC1 XIP RM contains all relevant options at a competitive price.
Applications Audio distribution with MAGIC DC7 XIP/AC1 XIP The MAGIC DC7 XIP/AC1 XIP Audio Codecs can dial up two ISDN connections with different locations. Each connection is established with one B channel. Using MAGIC AC1 XIP a common ISO/MPEG Mono signal can be distributed to both locations. With MAGIC DC7 XIP as well as with MAGIC AC1 XIP two different Audio signals with 7-kHz can be transmitted.
Applications MAGIC DC7 XIP/AC1 XIP with telephone handset Instead of a headset, a handset can also be linked to the MAGIC DC7 XIP /AC1 XIP. In this way, reporting over ISDN or IP becomes very simple. Via the handset the reporter can talk to the caller first and then switches to the Audio interface to transmit the Audio signal with the help of a single key. In the integrated telephone book of the system phone numbers, names and also corresponding transmission modes can be stored.
Applications IP Audio transmission with automatic ISDN Backup With the automatic ISDN Backup an Audio transmission via an IP Leased Line can be backed up. If one of the systems detects a failure of the IP connection, the Master system establishes the ISDN connection. During the Backup the system checks permanently, when the IP connection will be available again. If the IP connection is stable within the configured interval, the systems automatically switch back to the IP connection.
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MAGIC Audio Contribution System MAGIC AC1/AD1 XIP RM 2M system family for Studio to Transmitter links General The MAGIC Audio Contribution System is designed especially for the contribution of audio signals from the studio to transmitter locations (STL). System features • Transmission of 10 or more Stereo Audio signals inclusive data for e.g.
System management The Management Software allows a central configuration, management and monitoring of up to 40 Encoders and Decoders in total which are installed in the contribution network at the same time. The software is multi-user capable, so that a simulta- neous operation from different locations with different access rights is possible. The integrated SNMP agent in each system allows an easy integration in already existing network management systems.
Technical Data MAGIC DC7 XIP Line interfaces Audio interfaces Control interfaces Coding algorithms Technical Data Multiplexer MAGIC AC1 XIP MAGIC DC7 XIP RM MAGIC AC1 XIP RM 1 x ISDN So BRI (2 B channels) 1 x ISDN So BRI (2 B channels) 1 x ISDN So BRI (2 B channels) 1 x ISDN So BRI (2 B channels) X.21 X.21 X.21 X.
Technical Data MAGIC AC1 XIP RM 2M MAGIC AC1 XIP RM CS MAGIC AD1 XIP RM CS E1 (G.703/G.704) E1 (G.703/G.
Ordering Information MAGIC DC7 XIP MAGIC DC7 XIP Audio Codec 800214 Option: AES/EBU Interface 430230 MAGIC Keypad Basic 800210 MAGIC Telephone Handset/Handset Rest 800235 MAGIC Audio Codec Dual 19" Mounting Kit 800212 Take-Away-Kit 440136 Portable Case 490152 MAGIC Battery Pack 800270 MAGIC DC7/AC1 Remote Control 430199 Software Upgrade Kit 430359 Ordering Information MAGIC AC1 XIP MAGIC AC1 XIP Audio Codec 800232 Option: AES/EBU Interface 430230 MAGIC Keypad Basic 800210 MAGIC Te
Ordering Information MAGIC DC7 XIP RM MAGIC DC7 XIP RM Audio Codec 800215 Option: AES/EBU Interface 430230 MAGIC Keypad Basic 800210 MAGIC Telephone Handset/Handset Rest 800235 LAN2 Adapter 800017 MAGIC DC7/AC1 Remote Control 430199 Software Upgrade Kit 430359 MAGIC AC1 XIP RM MAGIC AC1 XIP RM Audio Codec 800234 Option: AES/EBU Interface 430230 MAGIC Keypad Basic 800210 MAGIC Telephone Handset/Handset Rest 800235 LAN2 Adapter 800017 MAGIC DC7/AC1 Remote Control 430199 ISO/MPEG Laye
