Offices

Work area

  • Measurement of loudspeakers, EASE-data, data-sheets, …
  • Measurement of mixing-consoles, power-amplifiers, AD and DA-converters, …
  • Planning and simulation of public address systems
  • Commissioning of public address systems
  • Controllersetups
  • Acceptance inspection of alarm systems
  • Seminars, education, training

Contact

Prof. Dr. Anselm Goertz
In der Linen 21
D-52134 Herzogenrath (Germany)

Tel.: +49 2407 56 51 11
Mobil: +49 171 933 84 02
Fax: +49 2407 56 51 12

E-mail: 

Area of Work

  • Building acoustics
  • Room acoustics
  • Immission control
  • Sound reinforcement
  • Electroacoustics
  • Planning and simulation in room acoustics
  • Seminars, education, training

Contact

Prof. Dr.-Ing. Alfred Schmitz
Heinrich-Hertz-Straße 3
D-41516 Grevenbroich (Germany)

Tel: +49 2182 83221-0

E-Mail: 

Area of work

  • Development and prototyping of loudspeakers
  • Calculation, simulation and prototyping of horns and waveguides
  • Development of sirens with electrodynamic and piezoelectric actuators
  • Sampling of loudspeaker chassis, drivers, horns and waveguides
  • Measurement based analysis of horn drivers
  • X-over design: passive, analog, digital, FIR, IIR, …
  • ABS prototyping
  • Wood prototyping
  • CAD-Service
  • Seminars, education, training

Contact

Dr.-Ing. Michael Makarski
Morsbacher Str. 48
52146 Würselen

Tel.: +49 2405 489591
Mobil: +49 178 3539777
Fax: +49 3212 4895911

E-mail: