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ulf langheinrich
QSL
QSL (Quantized Sound and Light) is a kind of audiovisual trance gabber. Flickering sound and image are closely intertwined. Thus QSL refers to the tradition of previous Granular-Synthesis work and, 20 years later, adds new technological and aesthetic dimensions.

Premiere: 12 July 2018, MELT Festival, Ferropolis (DE).