TEACHING - LORENZ SCHWARZ

Courses in sound and media art taught at Karlsruhe University of Arts and Design (HfG Karlsruhe). Selected materials are made available below as open educational resources: a complete course (Fundamentals of Sound), excerpts from Sound: Art and Technology, and a teaching repository on GitHub from an international workshop series.

Approach

My teaching is grounded in the aesthetic history of electronic music and sound art and combines lectures with practice-based seminars in DIY electronics and self-built instruments. In an environment increasingly shaped by AI and digital tools, I approach hardware as a haptic and critical counterpart, a way to engage directly with sound, materiality, and the technologies we work with.

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Fundamentals of Sound

Physical and perceptual foundation for sound art practice

Through listening exercises and short technical experiments, students cover sound waves, timbre and harmonics, hearing and perception, spatial sound, and digital audio, building the theoretical grounding they need for working in practice.

Beyond Music: From Noise to Art

Historical and conceptual foundations of sound art

Students trace the historical context of sound art from Russolo and Cage through musique concrète, sound objects, and acousmatic listening to contemporary installation work by Max Neuhaus, Zimoun, and Ryoji Ikeda, finding a lineage in which to position their own work.

FM Synthesis and Digital Sound

Artistic research in digital sound synthesis

Students rebuild early FM sounds in Max/MSP, from Chowning's Turenas to classic Yamaha DX7 timbres, explore the technique's possibilities, and use it to demonstrate acoustic phenomena like beating and the missing fundamental.

Field Recording and Soundscape

Recording and composing with environmental sound

Students engage with soundscape composition, field recording techniques, and acoustic ecology, from Schafer's World Soundscape Project to contemporary ambisonic practice.

Circuitry-Based Sound

Hands-on electronics for experimental sound and live performance

Using CMOS logic chips, breadboard prototyping, and circuit bending, students design and build their own DIY synths, noise generators, and experimental interfaces, and perform with them in a closing concert.