The audioNigma is the link between the Decos Audiology Workstation software and the patient. On the connected headsets, bone conductors and free field speakers various signals with ultra-low distorsion can be made available and the patient can react to these signals with the connected response buttons.

The audioNigma is available in both a clinical and a diagnostic version.

HedoN has developed the audioNigma for Decos Systems and also supplies them.