BERA 4000 The HOMOTH ABR / BERA- module is a real time brainstem audiometer. It is developed considering the latest knowledge of the ENT research. By use of most modern processors, a wide range of possibilities is opened. It is a system lasting into the future for a lot of years, because all changes in diagnostic demands can be loaded as an update or upgrade via software into the system. The software contains pre-selected standard programs, to reduce the operation of the system onto a few keymoves. Beside this, it is possible to create storable measuring programs with individual parameter selections....