irr. app. (ext.) is the sound-engineering project of Californian M.S. Waldron, whose liminal slippages and detourned croons have been spotted recently on stage in Nurse With Wound. Yet for all of the antics that are required for the NWW spectacle, Mr. Waldron still dedicates himself in the parallel pursuits of irr. app. (ext.) with a discography that reads more like a wunderkammer of uncanny investigations into futility declared as its reverse.

Kreiselwelle is the third and final installment to a body of works that irr. app. (ext.) has composed under the influence of Wilhelm Reich, the unorthodox 20th Century psychologist who proposed amongst many hypotheses, an interconnectivity between energy, organisms, and the entire cosmos. The title to this album translates as ‘spiral wave,’ a structuralist form which Reich had observed throughout nature within numerous systems, whether that be the grand arcs of galaxies down to the radial symmetries of micro-organisms. For Kreiselwelle, Mr. Waldron returns to the same collection of field recordings which began this trilogy that includes Ozeanische Gefühle and Cosmic Superimposition; however, he restricted himself to those sounds with spiralling origins: resonating springs, the sounds of the ocean cyclically churning over pebbles on the beach, the wafting of air around various objects, or simply a lamp-shade spinning in place.

The resulting recording develops as an organic sublimation of one sound transforming from one state into another and then another. Motorized sounds of mechanical toys set askew settle into a tremolo phase pattern of electrical vibrations. These in turn morph into a cauldron of slow locomotive rumbling, which beget one of many glassine drones that float throughout Kreiselwelle. Many of the sounds seem to have origins in objects that are broken, obsolete, or just plain wrong; but through Waldron’s deft alchemy, these sounds are allowed to flourish in this richly dark and oddly serene amalgamation.