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Lecture Halls: Network

System Features

  • In this lecture hall complex a digital matrix processor is used to mediate Dante networking between room A and rooms B and C, allowing audio to be shared in a variety of ways. •In addition to handling audio input and output for the rooms in which they are located, the MTX5-D units provide Dante network communication with the other rooms. A lecture taking place in Room A can be auditioned in Rooms B and C, and bidirectional communication means that questions and answers can be passed back and forth as well.
  • Support speakers are positioned around the room for uniform delivery.
  • A touch panel control system in room A allows smooth, intuitive sound system operation. In addition to sound system control, the touch panel system can be customized to control video, screen positioning, curtains, lighting, and a multitude of other functions.
  • DCP1V4S control panels on the podiums in rooms B and C allow easy volume adjustment and preset selection.
  • The feedback suppressor built into the MTX5-D automatically detects and prevents annoying feedback while at the same time protecting the system’s speakers from feedback damage.
  • The MTX5-D scene memory can store up to 50 complete setups that can be instantly recalled whenever needed, making it easy to switch setups for a variety of applications.
  • The MTX5-D equalizer can be an effective tool for increasing clarity and intelligibility.
  • Since the MTX5-D features processing data for Yamaha speaker systems built in, it’s easy to achieve optimum sound and matching while protecting the speakers against overload damage.
  • Built-in delays allow the MTX5-D to precisely compensate for distance delay between speakers for clear, well-defined sound. Proper delay compensation also makes it possible to achieve optimum sound quality and imaging without having to use excessive volume levels.

Installation and Administration Features

  • Audio communication between rooms A through C is handled by a Dante network via CAT5e cabling that reduces the amount of cabling required while preventing signal degradation during transmission. Cost for changes and repairs to the cabling infrastructure is reduced as well.
  • DSP control equips the DXR10 with outstanding protection against excessive input and other problems that can cause day-to-day business to come to a standstill.
  • The DXR10 is provided with rigging points for ceiling suspension. Optional “U” brackets are available for flexible mounting.
  • The dedicated brackets supplied with VXS8 speakers can be used for convenient wall or ceiling mounting. A temporary attachment feature allows the installer to quickly position the bracket and then use both hands to safely and securely do the final installation.
  • The VXC6W has a temporary “Anti-Drop tab” attachment feature that allows the installer to quickly position the mount bracket and then use both hands to safely do the final installation.
  • The XMV4280 power amplifier can be set up to drive low and high impedance loads in 2-channel groups, so a single unit can simultaneously power low and high impedance speaker systems.

* YDIF is a proprietary Yamaha connection protocol that dramatically simplifies installation while allow flexible system expansion.

Products List

(A) CD Player CD-S300RK
(B) iPod or Other MP3/WMA Player  
(C) Blu-ray Disc Player BD-S667
(D) Matrix Processor MTX5-D
(E) Power Amplifier XMV4280
(F) Control Panel DCP1V4S
(G) Active Loudspeaker DXR10
(H) Ceiling Speaker VXC6W
(I) Surface Mount Speaker VXS8


Rack Diagram

Rack Diagram CAD Files

System Diagram

System Diagram CAD Files

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