User manual BIAMP LEGEND RECORDING CONSOLE

[. . . ] AudiaEXPI accepts eight mic/line analog audio inputs and provides eight channels of digital audio output via CobraNet®. 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. [. . . ] 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. This allows sharing of digital audio signals (CobraNet) on a network. 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. Connections to the telephone network must be made with #26 AWG solid copper wire for continued safety. stereo inputs 1&2 microphone inputs 1~4 Serial Control Port 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. Design example: Recording signals are not gated or equalized, but Levelers are employed to ensure consistent levels and intelligibility. Matrix Mixers used to provide the following input-to-track assignments: Judge & Sidebar (track 1); Witness, Evidence, & Clerk (track 2); Defense, Prosecution, Podium, & Wireless (track 3); Jury (track 4). 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). Various remote control options are available. 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. [. . . ] 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. 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 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 emergency paging mic announcement mic 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 remote control options: Volume 8, Select 8, Volume/Select 8, Logic Box (volumes, presets, muting, scenes, routing, etc. ) MCA8050 MCA8150 Backstage speakers Lobby speakers Monitor 2 speakers Monitor 1 speakers Under-Balcony Right Main speakers speakers Center Main speakers Left Main speakers 11 SPECIFICATIONS AudiaEXPI SPECIFICATIONS Frequency Response (20Hz~20kHz @ -20dBFS): THD+N (20Hz~20kHz @ -20dBFS): line level (0dBu) mic level (-60dBu) Equivalent Input Noise (20Hz~20kHz, 66dB gain, 150 ohm): Maximum Gain (input channels): Crosstalk (channel-to-channel @ 1kHz): line level mic level Input Impedance (mic/line balanced): < -90dB < -80dB 6. 6k ohms height width depth Weight: 1. 75 inches (44. 5mm) 19 inches (483mm) 5. 75 inches (146mm) 4. 3 lbs. 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