User manual BIAMP LEGEND MIXING CONSOLE

[. . . ] AudiaEXPI can simply add inputs to a centralized system, or it can extend system boundaries by providing inputs in remote locations. AudiaEXPI is represented as a block in AUDIA software, for easy inclusion into any system design. AudiaEXPI may also be used to provide inputs to other CobraNet compliant systems or devices. AudiaEXPI features include: 8 mic/line analog inputs on plug-in barrier strips front panel input level controls and peak indicators 24-bit A/D converters with 48kHz sample rate 8 channels of digital audio output via CobraNet rotary encoder with LCD for programming/setup included as block in AUDIA system design software may be used with any CobraNet compliant system CE marked and UL listed power source AudiaEXPO is an output expander for AUDIA®, the benchmark in digital audio systems for demanding professional sound installations. [. . . ] These outputs are feeding the two MCA8050 multichannel amplifiers. left stereo speaker Room A right stereo speaker left stereo speaker Room B right stereo speaker distributed 70V ceiling speakers distributed 70V ceiling speakers stereo input #1 left stereo speaker microphones #1~4 stereo input #2 right stereo speaker stereo input #1 left stereo speaker microphones #1~4 stereo input #2 right stereo speaker Room C Room D distributed 70V ceiling speakers distributed 70V ceiling speakers stereo input #1 microphones #1~4 stereo input #2 stereo input #1 microphones #1~4 stereo input #2 central paging microphone background music service Channel 5 One MCA8050 amplifier has eight channels which are operating as four stereo pairs, providing up to 50 watts per channel to drive the stereo program speakers in each of the four rooms. The other MCA8050 amplifier has eight channels which have been bridged in pairs, essentially creating four channels of 100 watts each. With four TDT100 transformers installed internally, this MCA8050 is prepared to drive the (speech related) 70 volt distibuted speaker system in each of the four rooms. CobraNet from the AudiaEXPI units to the AudiaFLEX unit is tied together through an Ethernet switch. The maximum distance between any AUDIA unit and an Ethernet switch is 300 feet. Therefore, this system can span up to 600 feet between the main equipment rack and any of the rooms. Additional Ethernet switches, or even fiberoptics, can be used to further extend distances between units on the network. All mixing and processing of signals is done back at the AudiaFLEX unit in the main equipment rack. In the system design, each room is provided with an Auto Mixer (4x1) for the microphones and a Router (4x2) for stereo source selection. A Room Combiner allows proper sharing of audio and control data amongst the Auto Mixers, and a Matrix Mixer (8x8) is provided to facilitate proper stereo source routing for each of the various room configurations. DO NOT OPEN. Room D inputs Installation Instructions: Telephone Interface TI-2 This device must be installed by qualified, trained personnel. Mixing and processing of signals for hearing assistance and sound reinforcement have also been accomplished within the AudiaFLEX units. These are the same input signals that feed the recorders, but in this case they are mixed and gated appropriately using Auto Mixers. Levelers are then utilized at these outputs (to provide consistent output volume), and equalizers are utilized at the sound reinforcements outputs only (to compensate for courtroom acoustics). Volume 8, Select 8, and Volume/Select 8 rotary encoder panels may be used to provide volume, override, sidebar, and other such functions. A Logic Box would allow individual microphone privacy switches and/or control of external functions (such as camera presets or speaker relays). External switches can even be connected to the AudiaEXPO logic inputs, to allow remote selection of courtroom-to-recorder assignments (via CobraNet bundle assignment). 6 APPLICATIONS AudiaEXPO BIAMP SYSTEMS 27V 50/60 Hz ~ designed and assembled in the USA www. biamp. com line outputs primary in use / conductor link / activity LEDs logic inputs secondary 8 7 6 5 4 3 2 1 25 watts class 2 wiring U. S. 4, 922, 536 123 456 78 CobraNet® connections only remote control option: switch assignment of courtrooms/recorders Court B Court A recorder recorder AudiaEXPO BIAMP SYSTEMS 27V 50/60 Hz ~ designed and assembled in the USA www. biamp. com line outputs primary in use / conductor link / activity LEDs logic inputs secondary 8 7 6 5 4 3 2 1 25 watts class 2 wiring U. S. 4, 922, 536 123 456 78 CobraNet connections only ® remote control option: switch assignment of courtrooms/recorders Court D Court C recorder recorder Courtroom B mics AudiaFLEX 20x4 CM 100-240V~ 50/60Hz Courtroom A mics Serial Control Port CAUTION RISK OF ELECTRICAL SHOCK. DO NOT OPEN. Installation Instructions: Telephone Interface TI-2 This device must be installed by qualified, trained personnel. Connections to the telephone network must be made with #26 AWG solid copper wire for continued safety. BIAMP SYSTEMS MODEL TI-2 US:6RMBR00BAUDIATI2 IC:3184A-AUDIATI-2 BIAMP SYSTEMS designed and assembled in the USA www. biamp. com In 23 In 21 In 19 In 17 In 15 In 13 In 11 In 9 In 7 In 5 In 3 In 1 150 Watts CobraNet® connections only primary secondary in use / conductor link / activity LEDs Out 1 In 24 Out 3 In 22 Out 5 In 20 Out 7 In 18 Out 9 In 16 Out 11 In 14 Out 13 In 12 Out 15 In 10 Out 17 In 8 Out 19 In 6 Out 21 In 4 Out 23 In 2 U. S. 4, 922, 536 C UL R US 24VDC 1. 5A Out 2 Out 4 Out 6 Out 8 Out 10 Out 12 Out 14 Out 16 Out 18 Out 20 Out 22 Out 24 LISTED 52SJ link Ethernet term hi lo Remote Control Bus class 2 wiring YELLOW connectors = AMP OUTPUTS BLACK connectors = OUTPUTS ORANGE connectors = AEC INPUTS GREEN connectors = INPUTS Courtrooms A~D hearing assist AudiaFLEX 20x4 CM 100-240V~ 50/60Hz Courtroom D mics Courtroom C mics Serial Control Port CAUTION RISK OF ELECTRICAL SHOCK. [. . . ] 4, 922, 536 123 456 78 CobraNet® connections only to Mixer inputs 1~8 AudiaEXPO BIAMP SYSTEMS 27V 50/60 Hz ~ designed and assembled in the USA www. biamp. com line outputs primary in use / conductor link / activity LEDs logic inputs secondary 8 7 6 5 4 3 2 1 25 watts class 2 wiring U. S. 4, 922, 536 CobraNet 123 456 78 CobraNet connections only ® to Mixer inputs 9~16 AudiaEXPI BIAMP SYSTEMS 27V 50/60 Hz ~ designed and assembled in the USA www. biamp. com mic/line inputs primary LEDs in use / conductor link / activity logic inputs secondary 8 7 6 5 4 3 2 1 25 watts class 2 wiring U. S. 4, 922, 536 EtherNet Switch 123 456 78 CobraNet® connections only from Mixer outputs 1~8 AudiaFLEX 2x8 CM 100-240V~ 50/60Hz Serial Control Port CAUTION RISK OF ELECTRICAL SHOCK. DO NOT OPEN. Installation Instructions: Telephone Interface TI-2 This device must be installed by qualified, trained personnel. [. . . ]