The striking first entry into the Cusp label’s discography comes from Cologne-based sound artist Lu Katavist, employing a variety of synthesizer modules controlled with the Haken Continuum Fingerboard to create a cavernous tapestry of deeply spatial and spectral soundscapes.Katavist’s (real name Luka Höfler) approach to the material derived on 'Inburst' has been wholly improvisational, but not in any sense traditional. Rather than acquiring any sort of mastery of the equipment chosen to build th…