ADA Acoustics & Media Consultants GmbH


Room and Building Acoustics, Noise Control,
Sound System, Audio and Video design, Sound reinforcement
Measurement, Consulting and Reports

ADA Acoustics & Media Consultants GmbH

After the defeat of the German division, and upon meeting the objective requirements, the engineering firm ADA Acoustic Design Ahnert was initially founded with two colleagues. From day one, the software program EASE, which was at that time still DOS-based, was available. As a result, the feasibility of room- and electro-acoustic designs could be efficiently verified. Large projects during the early 90s, such as the planning of a new sound reinforcement system for the German Opera (Deutsche Oper) in Berlin, supported the start-up phase.

A similar experience was gathered during the reconstruction of the Plenary Assembly of the Parliament in Ankara, where in 1996, for the first time, a fingerprint system for the identification of the Members of Parliament was introduced, which is still in operation in its original form till today. The number of awarded contracts in the country and abroad was then increasing as well as the number of employees. In 2010, the activities profile of the sole-property company ADA Acoustic Design Ahnert was transferred to ADA Acoustics & Media Consultants GmbH. Major tasks are still ahead of our team, such as the extensive Al Maktoum International Airport, which is currently under construction and is intended in its first construction phase to serve around 120 million passengers per year.

ADA - a subsidiary of WSDG

Walters-Storyk Design Group | WSDG

Walters-Storyk Design Group | WSDG, a globally active engineering company, is your contact for all aspects of acoustics and system integration in construction projects, especially consulting, planning and engineering for architectural integration, room, building and electroacoustics, communication, audio-video systems, Information systems, music production and entertainment venues. Our clients' projects include cultural, conference and congressional venues, multimedia rooms, music and media production and broadcasting facilities, transportation hubs, sports venues, gastronomy, educational institutions, churches and many other types of projects. In addition to pure technical planning, WSDG also takes part in strategic processes, compiles submission documents, supervise installations, carries out acoustic measurements, evaluations and programming, and supports projects from the planning, construction and acceptance phases to the training of end-users. more ...

Congress and Convention Center Worms, Germany

Worms - Germany 2005 - 2014

General renovation of theater building and erecting new culture and conference center
Audio, video, sound reinforcement and stage management systems in all halls and rooms
Room acoustics planning of a concert room

GCA engineers subcontracted to general planner gmp architekten in Frankfurt / M,

gmp architects

ADA Scope of services:
Electroacoustics, video and stage engineering: HOAI phases 3 - 8 (design to execution supervision)
room acoustics

Project data:

  • Start of planning: 2005 (total construction project)
  • Completion: 2013
  • Scope of the performed services Electroacoustics / video systems: approx. € 1.4 million (concert room: additional 0.2 million)

The old building has been renovated, new stage technology, lighting, media and stage management systems were installed.
In the new building, the technology was higher, the conference room was equipped with modern audio and video systems. Other planning tasks covered microphone system, a central audio system with digital mixing console and playback facilities, media control and stage management as well as intercom systems.
The conference and seminar rooms were also equipped with audio and video technology.
For the theater in the old building, the construction of a concert room in 2010/11 was accompanied by Wenger in terms of room acoustics.


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Congress and Convention Center Worms


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