In the first half of the 1990's my activities changed from musician, composer and book and / or workshop author gradually to music production and audio editing. In addition to the recording, mixing and mastering of own productions, mostly I worked on mastering cd's for AMA music publishing in those days. The friendship and cooperation with the sound editor and audio engineer Juergen Crasser († 2013) was an important starting point for my further work.

At the latest from 2006 onwards, combined with a considerable conversion and expansion in terms of equipment and workflow environment, my work as audio engineer became much more professional. In addition to mastering, this also includes recording (preferably piano solo, individual acoustic instruments or vocals/speech), mixing and restoration or conversion of audio data. For more details see here: