The Synth-Werk SW 8101 BODE BARBERPOLE PHASER is an advanced modular phaser unit offering nine discrete phase stages, stereo signal processing, and the ability to insert external effects directly into the feedback path or either of the two audio signal paths.

Infinity Phasing Technology

At the heart of the unit lies its signature feature—infinity phasing—a psychoacoustic phenomenon based on the Shepard scale, which produces the illusion of endlessly ascending or descending motion in pitch. Unlike traditional phasers, the SW 8101 generates a continuous phase-shifting movement that creates an immersive and evolving spatial effect. This makes it especially useful in sound design applications where complex and unconventional modulation is desired.

Signal Routing and Modulation

The unit allows flexible signal routing, enabling users to place an additional processor either in the feedback loop or in one of the two audio paths. This routing capability supports both mono and stereo configurations. A monophonic input can be transformed into a dynamic stereo output through internal phase manipulation and stereo panning. Independent left-right panning options enhance the spatial qualities of the processed signal, creating a wide and animated stereo field. Modulation of the phase stages results in rich, evolving textures suitable for experimental and traditional synthesis environments alike.

Design Philosophy

The design philosophy echoes the pioneering work of Harald Bode and his “Klangumformer” principle, focusing on transforming the tonal character of sound through electronic modulation. The SW 8101 pushes beyond conventional phaser designs, delivering a unique audio processor tailored for modular systems and high-end sonic manipulation.