Wizoo Publishing Mischen & Mastern mit dem Computer – Thomann Switzerland
Befaco Hexmix – Thomann Switzerland
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Mastering With LEVELS – Mastering The Mix
aktuell q1 2019 & q4 2018: - PATRIK SCHWITTER_"independent music awards" nominee (2019) and award winning (2010) mixing and recording engineer with + 1200 productions since 1987 and own mixing studio in zurich