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Alcorn McBride – V-Page VP16PCB

I/O Interfaces

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  • RDL

RDL – DD-BN22

The DD-BN22 is a complete wall-mounted Dante audio network interface. It features two XLR mic or line inputs and two XLR mic or line outputs on the front panels. The DD-BN22 is a complete wall-mounted Dante audio network interface. It features two XLR mic or line inputs and two XLR mic or line outputs on the front panels. Special software is not required to configure the DD-BN22. Each XLR input provides three switches that may be set from the front of the unit when the cover plate is not installed. One switch enables or disables P48 phantom; the second switch selects the mic or line gain range; the third switch sets the gain. Each XLR output provides a switch to set the output to balanced professional line level or mic level. The DD-BN22 fits a standard US dual-gang electrical box or an RDL WB-2 back box for installations in thinner European or equivalent walls. The DD-BN22 is PoE powered, and is available in multiple finishes with optional customized graphics. The two XLR inputs are each converted to a separate Dante network transmit channel. Three gain settings are switch-selectable for both the mic and line input ranges to match condenser or dynamic mic levels and standard line levels. Two Dante audio channels are converted to balanced line level on front-panel XLR jacks. Each output provides +4 dBu balanced for a network digital audio level of -18 dBFS. Each output is equipped with a selector to set the output to line level or attenuate the output by 50 dB to mic level. These switches are located on the top of the chassis and are set by the installer prior to mounting the unit. Valid PoE power and synchronization to the Dante network are indicated by green LEDs visible from the front of the unit. The DD-BN22 is a professional grade product with discrete mic preamplifiers for studio quality fidelity and low noise performance, coupled through metal XLR jacks housed in a stainless steel chassis with dual powder-coated or stainless steel Decora front plates. The DD-BN22’s superior performance specifications make it ideally suited to the most demanding installations, and an exceptional value in commercial networked audio systems. This full-featured product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. Designed to outperform. Built to last.
    I/O Interfaces
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  • Allen & Heath

Allen & Heath – DT22

DT22 is a compact 48kHz/96kHz Dante interface enabling convenient placement of 2 mic/line inputs and 2 line outputs wherever you need to get analogue audio in and out of a Dante network. Equipped with standard Phoenix / euroblock connectors, DT22 is designed for fixed installation and can be easily mounted under a meeting table, for example in a breakout room or huddle space, under a podium for local mic/PC and speaker connection, or rack-mounted to interface with analogue equipment such as an AV switcher.
    I/O Interfaces
  • Dante Ch: 2x2
  • 48kHz-96kHz
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  • Calrec

Calrec – Hydra2

Hydra2 provides seamless, scalable audio networking of audio mixing consoles with routers and I/O interfaces, allowing for a large numbers of inputs and outputs to be shared and controlled irrespective of location.  Hydra2 provides seamless, scalable audio networking of audio mixing consoles with routers and I/O interfaces, allowing for a large numbers of inputs and outputs to be shared and controlled irrespective of location. Hydra2 does not compromise audio quality, performs with negligible latency and is founded on comprehensive, built-in fault detection and redundancy. Many of the world’s most successful broadcasters rely on Hydra2 infrastructure for live on-air application in both fixed and mobile installations every day. At the heart of Hydra2 is the 8192² Calrec router (4096² on Summa and Artemis Light). Networks become more advanced when multiple routers are connected together to add additional mixing consoles, or to increase the amount of I/O connections available. Routers, mixing consoles and I/O can all be easily connected to the network as and when needed. Hydra2 provides 1-to-n routing; input sources may be routed to any number of destinations in mixed formats, removing the need for external splits, distribution amplifiers and format convertors. Sources can be routed to multiple consoles, to multiple DSP inputs on each console and directly to output destinations all at the same time. I/O units connect to a Hydra2 router via a single Cat5e or fibre link and can carry 512 channels of 24 bit 48KHz audio in each direction simultaneously, along with control and error detection data. Bandwidth between routers can be increased in multiples of 512 channels by adding additional Hydra2 links between them. As with all Calrec products, audio quality and product reliability are our top concerns. All analogue pre-amps and line level paths are designed around our well proven and highly respected circuitry, providing very high headroom with a very low noise floor. Our lossless proprietary network transportation protocol does not compromise the high audio quality and maintains minimal latency.
    I/O Interfaces
  • Dante Ch: 64x64
  • 24-bit
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