Electroacoustic modeling

Our challenge was to design an easy to use automated audio system, to reproduce speech and music with excellent intelligibility in this large highly reverberant space. It was imperative that the system that would be as aesthetically pleasing against the heritage listed architecture

Contracting and installation

Mark Gelmi and Bernard Wansborough Modeled using EASE21 computer software. Electro Acoustic Simulation using EARS software producing a Compact disc of audio tracks from listener seats prior to installation. Complete manual and wiring diagrams supplied.

Mechanical Engineering Specification

Because the building was so old the stone walls had to be tested so fixing could be certified and brackets could be designed to enable the speakers to be positioned and the weight of over 250KG to be held.

Ministry of Justice Busselton

Contracting and installation

Testing of all pre-wired cabling.

Service for defect period

Delivery of all equipment. Full installation of all equipment into equipment rack and AV. room. Site liaison with builders and Architects. Programming of the AMX equipment was completed by PIVoD technologies Perth.

Service call through defect period of all hardware device.

Court room public address system, recording systems, video conferencing system and remote sensitive witness system.

Contracting and installation

Cabling & installation entire music and school address system. The system had ALL CALL override for the portable PA that is situated in the covered assembly area. Vandal proof cages were made for the external speakers. ALL CALL power supplies were design to run the Local PA system indication and ALL CALL indication system at control points.

Documentation training & Commissioning

Manuals documentation and training was carried out .

Video Projection system

Contracting and installation

PA system

Music system

We provide integrated Audio Visual equipment rack. Zone levels management system could be used at the equipment rack that also had monitoring for each area -for music pogrom and conducted services. A video projection system integrated with a LCD infra touch panel controlled the Audio and visual program. High quality AKG microphones and shock mounting system was used on the lecterns. Video and data point for the projector were also installed in remote locations. Extension speaker sockets were provided not he exterior of the chapel so larger service sold be catered for. High quality electrovoice radio lapel microphones made the gave extra mobility during services

PA system

We provide a mobile integrated Audio Visual equipment rack. This unit could be used in two areas via a multi pin plug arrangement. The system provide zone level management system for music program and conducted services. Video camera provided vision for the operator and combined vision mixing for video recording of the service.

Music system

Video recording system

Documentation training & Commissioning

System Design

Contracting and installation

Contracting and installation

Installation as Per consultants Specifications. Cell cameras yard cameras, monitors, Video switching equipment.

System Design

Designa and instal a multi zone speech and music system. This system had to be easy to use. We provided a Multipin cabling system so the equipment rack could be move from the Chapel to the function hall and still complete all the task required in both area with the connection of only two sockets.

Contracting and installation

Contracting and installation

Extend the existing PA system into the new art and technology building adapt ALL CALL system and integrate the switching and power supply system.

Documentation training & Commissioning

Electroacoustic modeling

The system was Modeled using EASE21 computer software. This provided speaker position and delay time for the APOGEE AE-9 main speaker system and the APOGEE ACS3 delay speaker system.The system was capable of handling format live band night with a capacity crowd of 500 people.

Contracting and installation

The Main 32 channel mixing console effects units, delay and equalizers were installed in a lockable equipment cabinet.

Mechanical Engineering Specification

Speech inteligabilty was also the of upmost importance for services and the 3 Apogee AE-9 loudspeaker power with the Apogee DA800 digital amplfiers were amazing. The two outside speakers were slightly delayed bringing the center speaker forward providing a precedence effect (the human ear turn the head to hear the first inphase arriving sound) which was towards or at the podium.