How to Upgrade Stadium Sound System over IP Audio Solution?
How to Upgrade Stadium Sound System over IP Audio Solution?
Nowadays IP network is very popular and installed everywhere, thus more and more needs to control sound system over IP or change the analog IP PA system into IP based PA system.
In stadium sound system applications, there maybe several buildings all needed announcement system and voice evacuation system, so the analog amplifier and analog loudspeakers of public address system already has been installed, is there any easier way to upgrade the analog public address system over IP by keeping use the existing analog amplifier and analog loudspeakers? Yes, CMX AUDIO DI-9700 now makes it is possible to upgrade all brands analog public address system into IP by keep use the existing analog amplifiers and loudspeakers.
By use IP audio solutions, the stadium different buildings could be centralized or decentralized control at will, so some time live announcement to several buildings, at other time, emergency announcement to all buildings, live performance for ceremony or outdoor playground football sports game could be individually controlled over IP AUDIO stadium sound solutions.
The DI-9710 IP network audio encoder will encoder various audio sources or microphones into audio over IP, so the analog amplifier line output will be feed into the line input to DI-9710 to encode its analog signal over IP control, by using the IP server software DI-9700SF, where group configure, status monitoring, scheduled announcement and live pre-recorded message announcement, event history, remote volume control and remote trouble shoot is these advantages of IP audio system.
By using DI-9729 IP Network audio amplifier with IP decoder, the central control room audio sources or other buildings general paging or security room emergency paging could be decoded to this IP decoder easier, while the DI-9729 could decoder audio signal over IP into analog audio signal, then connect to the analog amplifier to analog loudspeakers. By using this DI-9729 IP decoders, all buildings analog amplifier and loudspeakers could be centralized controlled by one IP call station DI-9700TM and server control room.
By add the IP encoder and IP decoder, zone configuration will be much flexible, indoor area and out area could be managed individually, men and women rest room could be managed separately, different building's parking could be configured into one group for centralized emergency announcement.
The IP encoder and IP decoder is also popular used for chain stores like KFC, where has more than 10,000 stores in one city, thus each store have one IP decoder with analog audio system and headquarter with IP call station and IP server software could easily set up the IP paging and announcement system. Future store expand by only add more IP decoder with analog audio system to compatible with existing IP audio system, makes the full system easy expandable and cost effective.
