“The main problem we faced was controlling the audio level and loudness..."[more]
Level Magic™ II - Loudness Solutions (box-poducts):
• Level Magic™ II loudness management according to EBU R128,
ITU.1770-2, ATSC A/85 (ITU.1770-1), ARIB TR-B32
• full upmix functionality
• multichannel management
• SDI audio management
• 8 processing channels in 1RU
• Dolby® processing & metadata management
• fail over functionality
• voice over (ducking) functionality
• external control via HTTP (emBER, SNMP) or GPI/O’s
• I/O modularity via 2 interface slots, 8 ch AES on board
• redundant PSU
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• Loudness measurements according to: EBU R128, ITU.1770 (all versions),
ATSC A/85 and ARIB TR-B32
• Multichannel monitoring control
• Surround down mix functionality
• SDI embedded audio management
• Dolby® metadata real-time emulation
• Dolby® processing & metadata management
• X*AP RM1 hardware remote panel included and linked via network
• I/O modularity via 2 interface slots
• External control via network or GPI/O’s
• Redundant PSU
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• Level Magic™ II loudness management according to EBU R128,
ITU.1770-2, ATSC A/85 (ITU.1770-1), ARIB TR-B32
• 2ch/4ch DSP processing
• dynamics section (Compressor / Expander)
• front panel operation
• web interface based setup and configuration
• user friendly preset functions
• digital I/O AES/EBU
• optional: 3G/HD/SD-SDI I/O, analogue I/O
• power fail bypass relais
• external control via HTTP, emBER, SNMP or GPI/O’s
• optional: redundant PSU
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Accessories:
• 19" 1RU Remote Control Panel, 4cm depth
• to control remotely T*AP, M*AP or V*AP units
• Ethernet connection and POE
• 8 channel bargraph metering
• universal rotary push encoder for navigation and configuration
• 8 user programmable Hotkeys
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Level Magic™ - Loudness Solutions (C 8000 - system):
The C8086+ – 8 channel processor board provides Jünger Audio’s renowned Level Magic™ II algorithm (ITU 1770.2 / EBU R128 -compliant) which is designed to adjust the level from any source at any time, with no pumping, breathing or distortion. It is based on a simultaneous combination of an AGC, a Transient Processor for fast changes and a “look ahead” Peak Limiter for continuous unattended control of any programme material, regardless of its original source.
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The C8491 combo board is made for all Satellite, IPTV or Cable Re Broadcasters, struggling with sync and loudness issues when re- broadcasting incoming signals.
It is a combo card with one SDI or HD/SDI interface combined with one DSP unit doing automatically individual audio Loudness processing. It is designed for digital satellite TV, IPTV and Cable operations where SDI based incoming signals have widely varying levels and don’t match a uniform synchronisation.
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