HEX lag
Hex lag is a digital sound processing instrument with signal modulating potentiometers and an interactive tactile surface for direct sound control. It digitally simulates analogue bucket brigade delay chips (typical of chorus, flanger and karplus-strong), but also enables pitch-shifting, downsampling, etc.
The instruments design, also available as DIY kit, is optimized for use in diverse contexts focusing on educational and performative aspects. Components comprising the instrument are 100% replaceable, prioritizing the right to repair, ease of assembly and sustainable long-term use. With this approach we try to introduce broader audiences of various ages to electronic music while also appealing to professional users.
HEX HAUS – institute for development of new technologies is a joint project by media artists and fed up ‘post-alternative’ millenials Anže Sekelj and Staš Vrenko.
HEX lag stems from authors concepts and experiences in developing didactic tools and media art installations, aiming at creating an affordable, portable and intuitive electronic instrument that crosses the boundaries of music-making, play and education. Our objective was to address the problem of affordability with a boldly designed printed circuit board that carries both interactive user elements and functional parts. The unique design also appeals to users who may face difficulties or reservations when composing on traditionally designed instruments.
Products interface is designed in a tidy minimalist fashion, considering the users tactile experience which also suits visually and motorically impaired individuals. HEX lag is supported by a thin CNC engraved wooden base, attached to the bottom of the printed circuit board, protecting the sensitive electronic components. Instruments UI consists of concisely annotated interactive components and capacitive touch-sensitive keyboard located on the PCB. The latter omits the addition of mechanical keys, reducing the product's size, enhancing mobility and lowering the final cost.
The project was co-financed by the ERDF in 2022 in the framework of the Center za kreativnost platform supported by the Ministry of Culture of the Republic of Slovenia.