Suche:filter interference

A chance meeting in Mexico City set Points of Inaccessibility into motion. When Ibero-American composer Rafael Anton Irisarri crossed paths with Dutch media artist Jaco Schilp at MUTEK in 2024, a conversation about how technology shapes perception revealed an unexpected common ground. Schilp invited Irisarri to a spring 2025 residency at Uncloud, the Utrecht-based collective he co-founded, where Irisarri's sound began to take form amid an environment shaped by Schilp’s visual research.

The Uncloud studio was located inside the former Pieter Baan Centre, a forensic psychiatric prison where suspects of violent crimes were once confined. Its long history of silence and containment shaped the atmosphere in which the project developed. Within this setting, Irisarri coaxed long bowed-guitar tones through a network of pedals and looping systems. The raw gestures thickened into a vaporous and architectural field of sound. Schilp processed the material through a custom point-cloud software patch that produced images in continuous flux. The visuals flickered, dissolved and reformed like memories that resist coherence, functioning as a digital Rorschach that reflected the observer’s own perception.

Amid these spectral echoes, the project evolved into an examination of how the past persists within present signals. Memory endures as residue and interference, continually shaping perception even when its source has faded.

Schilp’s visual process required a continuous stream of sound in real time. Irisarri improvised throughout the residency, generating material that allowed the visuals to develop in parallel. Once back in his New York studio, he began shaping the recordings by carving pathways through the improvisations and mapping selected passages into MIDI. This process allowed him to build outward from the bowed-guitar material with minimal overdubs, adding Prophet 5 textures, Moog bass and strings that expanded the harmonic field while keeping the original performances at the center. To refine the structure, Abul Mogard provided editorial input, working with Irisarri’s stems to guide transitions and strengthen the overall pacing. The material, originally created under conditions of immediacy and constraint, evolved into a fully realized work through careful revision, patience and sustained reworking.

The title engages the geographic concept of the Poles of Inaccessibility, locations defined solely by their distance from all surrounding points. Irisarri adapts this idea to the conditions of digital life, where new forms of inaccessibility arise through the informational enclosures that structure perception. What appears to be a fully connected network often produces a deeper kind of separation, one shaped by the filtering logic of the systems that mediate experience. In this sense, the digital sphere mirrors its geographic counterpart. We inhabit spaces saturated with signals, yet the possibility of genuine contact becomes increasingly remote.

At its core, Points of Inaccessibility considers what can be understood as the new rituals of capitalist realism. Irisarri uses the term digital shamanism to describe the forms of simulated connection that organize contemporary life. These systems promise comfort through algorithms, influencers and AI interlocutors, yet they often reproduce the same conditions that generate loneliness in the first place. What appears as connection becomes the echo of connection, a sequence of gestures that imitate solidarity while withholding it. Like the geographic poles, these rituals are defined by distance. They pull us into environments where everything is illuminated, yet meaningful proximity becomes increasingly rare. In this sense, the work approaches a hauntology of the present, a reflection on futures that have stalled and intimacies that have been thinned by the algorithmic infrastructures that surround us.

This thematic tension unfolds across the album’s four movements. Faded Ghosts of Clouds introduces the work with textures that rise and dissipate in slow cycles, creating an atmosphere that resists clear definition. Breaking the Unison occupies a pivotal position in the sequence and focuses on the moment when the individual and the system fall out of alignment. Its shifting patterns trace the scattering of signals that once suggested connection, revealing the instability at the heart of contemporary perception. Signals from a Distant Afterglow forms the center of the album and features vocals by Karen Vogt, whose presence enters the sound field like a fragile transmission shaped by distance and delay. The closing piece, Memory Strands, follows motifs that appear, recede and briefly intersect before returning to quiet. Across these movements, the album outlines a landscape in which emergence and disappearance continually inform one another.

Listening to Points of Inaccessibility is an encounter with a sound field that is constantly in flux. Elements surface briefly, shift position and recede, creating a sense of motion that resists stable interpretation. The music moves between closeness and vastness, carrying traces of memory while withholding a clear point of resolution.

The album’s visual identity completes the project’s conceptual arc. In Mexico City, where Irisarri and Schilp first met, Daniel Castrejón transformed stills from Schilp’s point-cloud visuals into the cover image. The final artwork captures a single suspended frame of the digital material, a moment extracted from a field that is normally in constant motion. Its surface recalls the texture and abstraction found in the work of Catalan artist Antoni Tàpies, where material presence and erasure coexist within the same plane.

What emerges is a work that examines the tension between technological systems and human presence. Points of Inaccessibility asks whether connection is still possible within environments shaped by mediation and delay, or whether we have become isolated points within the very networks that promise proximity. What possibilities for relation persist within environments organized by algorithms and interruption? And how are we meant to understand presence when so much of it is constructed at a distance?

Points of Inaccessibility will be released on BioVinyl on February 6, 2026, with audiovisual performances planned throughout 2026.

Mastered by Stephan Mathieu
Artwork by Jaco Schilp
Design and layout by Daniel Castrejón
Artist photo by Iulia Alexandra Magheru.

Following on from recent works for 12k, The Trilogy Tapes, and Important, Far More Decentralized is a new collection of subtle, enchanting pieces from Tokyo-based sound and visual artist Akhira Sano. Working with electronic, instrumental, and concrete sounds, he crafts immersive assemblages of long overlapping tones and blurred resonance, cut through with textural crunch and hiss. The resonant bell-like tones of opener ‘Kouai’ invite the listener in, calling up the warm sound palette of ambient classics like Hiroshi Yoshimura’s Music for Nine Postcards, but leaving any sense of compositional anchor behind for a free-floating harmonic drift. Woven through this seductive tonal cloud is a wavering stream of white noise and tactile pops, its textural grit threatening to derail the calmly reflective pool of pitched sounds, but never quite doing so. Each of these seven pieces occupies a similarly ruminative harmonic space while possessing its own identity. On ‘Neow’, lush tonal swells form around fragmented samples, touching on the techniques of early 2000s glitch artists like Ekkehard Ehlers. ‘Orbv’ is particularly subtle in its combination of rippling back-masked tonal wash, almost subliminal suggestions of field recordings, and distant traces of raw electronic interference, as if a Toshimaru Nakamura recording is playing through an open window across the road. ‘Margin’ weaves together a skein of wistful slow-motion melodies while untraceable, resonant clinks and ambiguous static washes rise gradually to the surface. In comparison to his recent Phase Contrast for Recollection on 12k, recognisable instrumental sounds are a rarity here, yet a hand-played feeling is present throughout. On ‘Teens’, filtered electric guitar tones reminiscent of the melancholic miniatures of Andrew Chalk float over aqueous burbles, bringing the album to a magisterial close. In the crowded field of contemporary electronic music tending toward ambience, Sano is a distinctive voice. Like his elegant abstract paintings, here seemingly static surfaces of unhurried calm reveal rich interior worlds of subtle activity and gentle chaos. Where much contemporary ambient music aims for an almost stifling cleanliness of tone, Sano breathes life into Far More Decentralized through the acceptance of imperfection, accident, and rough edges. As the artist himself says, ‘In a world where everything can be made perfectly, I think it’s a beautiful and primal act to touch the fragile and imperfect’

All sounds recorded at various locations in Europe, South America and at EMS, Stockholm using the Buchla 200 modular synthesizer.

soar, all sounds recorded with Klara Lewis in Montreal 2018


Mastered by Russell Haswell. January 2020

Cut at Schnittstelle, Berlin by Andreas Kauffelt, January 2020


Image : Mark Hogben

Layout: Nik Void

The last two years have seen me maintaining an association with an unusual bedfellow, death. The loss of Mika Vainio, as well as three members of my own family, has had a profound effect on me and spurred a lengthy reflection on life, death, and everything in between.

Parallelly, while studying the philosophy of science, I came across shadow photons:


"Tangible photons are the ones we can see or detect with instruments whereas shadow photons are intangible (invisible) detectable only indirectly through the interference effects on the tangible photons.

There is no intrinsic difference between tangible and shadow photons: each photon is tangible in one universe and intangible in all the other parallel universes.

They travel at the speed of light, bounce off mirrors, are refracted by lenses, and are stopped by opaque barriers or filters of the wrong colour. Yet, they do not trigger even the most sensitive detectors. The only thing in the universe that a shadow photon can be observed to affect is the tangible photon that it accompanies. This is the phenomenon of interference.

Shadow photons would go entirely unnoticed, were it not for this phenomenon and the strange pattern of shadows by which we observe it.

Thus the existence of a seething, prodigiously complicated hidden world of shadow photons has been inferred."*


I have drawn a parallel between shadow photons and death. The interference phenomena, parallel universes, and how shadow photons affect tangible photons they accompany, offer, in my opinion, similarities, an unknown universe which is death and how we, remaining tangible human beings, are affected. This quest has led me to be more willing to accept chaos in my life and to conclude that Death is perfection, everything else is relative.

For this release Metrist delves into a set of carefully constructed and deeply rhythmic but ear-grabbingly idiosyncratic, mixed fidelity dancefloor-geared oddities.

The first three tracks are united, in a fashion, by the artist's skill at programming a series of drum tracks that set a definite tone for the productions. Within a quite partisan field of often microscopic generic variety, largely pinned down to the tempo and timbre of electronic drums, here Metrist has pursued a tricky-to-define path. The bounce of new jack swing is twisted amongst stripped back polyrhythms, equal parts groove and glitch seasoned by some futuristic acid filters that create a constantly shifting aura of space and textural nuance around the individual drum hits. Quite often arrhythmic interjections punctuate these 'grooves', be it the sawing bursts of noise and snarled, incoherent vocals on 'An Soaep', the non-language and playful, bubbling bass surrounding the half time feel of 'On Golden Seize' that builds to something approximating an industrial take on UK Funky or the brash sub-wobbles that intrude 'Pantomimer Tongue's juddering knife-scraping-on-a-balloon stutters.

'Caaacel the Horze' closes the record in a less weighty style, with crunchy arpeggios running on a synth that sounds like it's picking up interference from a radio channel, as snatches of moaned vocals allude to a deeply ambiguous yet chilling narrative behind the music. Thudding kicks intrude on the skittish melody but in a non-rhythmic way reminiscent of someone trying desperately to snatch your attention by banging on the adjacent wall. Gauzy melodic textures in the background provide a calming counterpoint to the uneasy qualities of the composition.