Systems and equipment

Sound system for sports events

The sound system provides general sound services for sports events, exhibitions, opening ceremonies and other events. The system ensures suitable sound pressure (min. 106dB) and good intelligibility (STI=min. 0.5), so it can provide comprehensible information even during events with high noise levels of the audience.

Information sound system

The information sound system covers the whole building and - in case of emergency - ensures the announcement of information and evacuation texts. There are speakers in the public spaces, staircases, corridors, the offices and the car parks, with the type depending on the acoustic and architectural features (fitting on the suspended ceiling, the wall, cone speaker, etc.), and the full system is divided into 15 zones. Voice announcements are enabled by the microphone consoles, which also allow for the operation of the system (announcement for zones, remote start of messages, volume control, source selection, etc.).

Mobile Led panel

The hall is fitted with the high-quality, world-wide acknowledged led panels of the American Lighthouse. In the Veszprém Aréna a 12,5mm pixel mobile led panel (4,8m x 3m) of 12 elements was installed, which is the most frequently used size, but the panels allow for the use of any rectangular shape without limitations. Naturally, these LED elements can also be used as advertising strips by the arena. Lengthened with rented elements, the full length can be utilised.
Note: the horizontal hood between the led rows is made of rubber; therefore it does not endanger sportspeople even if used by the side of the arena.

Mobile concert sound system - Meyer Sound

A complex, high-quality sound system was created with the speaker system of Meyer Sound for the events of Veszprém Aréna. The system allows for the sound technique implementation of concerts, conferences and events organised in Veszprém Aréna. Precisely planned with the stage located in the length and across the hall, the sound system gives a steady sound in the whole area.

Meyer Sound MILO sound system

The stadium was fitted with a Meyer Sound MILO system with Meyer Sound 700HP subwoofers. This is a line array type system which easily ensures steady coverage in the stadium, both near the stage and in farther parts of the stadium. Due to the line array technology, there is less reflection from the walls since the system is more easily controlled. Without the need for delay speakers, it provides suitable sound pressure and intelligibility.
The system is controlled through the Meyer Sound Galileo digital processor.
Used equipment:

Processing

The system is controlled through the Meyer Sound Galileo processor, which can control the sections of the line array system, the subwoofers, the outfills and the frontfill can be managed and set individually. This is a 6 input and 16 output digital processor. Apart from general options, you can also find different array corrections and atmospheric corrections. You can store and find our settings. In the case of different applications, if the speaker system is arranged in a different way, the system can be managed with different settings for various applications.

System monitoring

Monitoring is performed through the Meyer Sound RMS software. This is a PC-based programme, which communicates with the speakers via a joint through industrial standard communication. This way it delivers information about the status of the speakers, the amplifier voltages and voltage drops, the temperature of the amplifiers, the cooling and the status of the limiters. The remote monitoring RMS card is included in MILO and M'elodie speakers.

Mixing consoles

The 48-channel classic Soundcraft MH3 type is installed as a front mixing console. As the analogue console ensuring the best quality, this can provide for several bands at the same time.

The 48-channel classic Soundcraft MH2 type is installed as a monitor mixing console.

Signal systems

The necessary signals are sent back from the mixing console to the stage through a 100m long 20 fibre cable and the communication of the RMS monitoring system. A 16-fibre cable is installed from one side of the stage to the other.

In the case of Soundcraft mixing consoles, the sign of the microphones is transmitted from the stage to the mixing console through a 100m-long 48-channel cable. Cabling the remote monitoring system also happens through starpoint topology, via a simple 2 fibre cable with the help of special connectors provided by Meyer Sound.

Specification

• Type: 2-way monitor speaker
• Frequency range (±3dB): 70Hz-20kHz
• Vertical coverage angle (-6dB): 50°
• Performance: 800W continuous, 1600W peak

Projectors And Screens

Sanyo PLC-XF47L (15000 ANSI lumen) (1pc), Stumpfl Vario Monoblox 64 (5x4m kijelző) (1pcs)

Power amplifiers

Power amplifiers are appliances that possess protection against overheating via active cooling. The speakers have to be protected against switch impulses. For the sake of the mobility of the system, it is necessary to use particularly light final amplifiers, installed in a mobile rack required by the application and fitted with a quick connection panel.

Amplifiers of monitor speakers

Crown XS1200 (6pcs), JBL SRX712M (12pcs), JBL SRX718S (2pcs), Crown XS1200 (6pcs), dbx DriveRack PA (1pc)

Specification

• Frequency range (1W, 20Hz-20kHz): max. ±0.3dB
• Signal to noise ratio: >97dB
• Common-mode rejection ratio: >=50dB
• Voltage amplification: min. 32dB

Effect-rack equipment

Further accessories are necessary by the mixing console. These can be grouped as players and recorders, effect and dynamics processor equipment.

Effect processors