The following companies are closely related to the founders:
SDA Software Design Ahnert GmbH designs and develops our software products.
AFMG Technologies GmbH distributes and markets our software products.
AFMG Foundation gGmbH - non-profit organization that supports universities and schools.
AFMG Services North America, LLC - Advanced Technical Support and Beta Management.
ADA Acoustic Design Ahnert - engineering office founded by Dr. Wolfgang Ahnert.
ADA Acoustics & Media Consultants GmbH - sister company of ADA, founded by Dr. Wolfgang Ahnert.
Third Party Services
The following companies are professional users of some of our software packages and provide services related to them.
Loudspeaker Data Acquisition
Anselm Goertz, Germany - Loudspeaker measurements and EASE data generation.
ETC, Inc., USA - Loudspeaker measurements and EASE data generation, headed by Pat Brown.
EASE (China), Hong Kong - Loudspeaker measurements and EASE data generation, headed by Jack (Xing) Sui.
Excelsior Audio, USA - Loudspeaker measurements and EASE data generation, headed by Charlie Hughes.
Joe Brusi, Spain - Loudspeaker measurements and EASE data generation.
Studio Ponteggia, Italy - EASE loudspeaker data generation.
Disclaimer: We cannot guarantee the quality of particular measurements and data sets. But we know that the above companies have established high-quality standards able to provide the accuracy needed by EASE. The services offered also include the creation of EASE data files (GLLs), directly. We recommend in any case that you be provided with the raw measurement data also, for your own analysis and later processing.
AFMG Technologies GmbH, Germany
EASE, EASERA, SysTune classes by AFMG staff members.
AFMG Services North America, LLC
EASE, EASERA, SysTune classes by Bruce Olson, Charlie Hughes and Ana Jaramillo.
Scientific Acoustics, Australia
EASE classes by Peter Patrick and Tim Kuschel.
Markus Zehner, Switzerland
Design and tuning of sound reinforcement systems, esp. related to SysTune.
EASE (China), Hong Kong
Entry-Level EASE classes by Jack (Xing) Sui.
Occasionally, our other distribution partners offer training classes as well. See above for contact information.
Disclaimer: We are not responsible for the content of individual classes or workshops prepared and given by the above persons or companies.