Transmitting · Paris
Catalogue
Everything Nyxphere has put out, newest first: 16 releases of experimental and electroacoustic music since September 2020.
Each release carries a number, NYX 001 onward, given in order of release and never reused. One sequence for everything: albums, singles, video works. The number is an identity, not a description; it says where a record sits on the shelf and nothing else.
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Eda Er Error States of the Body
A body that a system cannot read: breath as code, voice as signal failure, intimacy as system noise. Ten pieces with no beat at all, no kick, no hats, no grid, built instead from polymetric click lattices, phasing patterns, binary counters and pure tones, over sub events that never become a bassline, in one dark diminished field on D. Every piece has its own low end; nothing repeats. The voice is absent by design: the one thing the system never renders.
Composed, produced and mastered in code by Eda Er, 2026
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Eda Er Soufflerie
An organ record with no organ in it. Six registrations for a pipe organ built pipe by pipe and tuned not to a temperament from a book but to Eda Er's own voice: 216 sung notes folded into one tuning, octaves pure, fifths twelve cents wide. The beating of those wide fifths is the only rhythm on the record; her breathing is the wind. Jazz harmony held until it dissolves, across six instruments and six rooms.
Composed, built, sung and produced by Eda Er
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Eda Er Mouth of the Marble
Five ritual actions for voice, water and machine. The ebru marbling tray is not an instrument here; it is a mouth. Across five pieces it learns a language, refuses a name, catches the fever of Strasbourg 1518, is prayed to through a thinning wall, and finally closes over the sky. Every sound is Eda Er's own voice, never pitch-shifted, or drawn from her own sample pool; nothing is synthesised from nothing. The record breathes around D until, in its last minutes, the water pulls it a semitone down and keeps it.
Composed, produced, mixed and mastered by Eda Er
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äbädä Unclassifiable Weather
Six improvised tracks that move like unstable weather systems: sudden pressure changes, lyric fragments, noise storms, fragile melodic air, percussive objects, distorted chamber gestures. Not a fusion of genres but a climate in which genres appear briefly and disappear. Simon Sieger at the piano; Eda Er on voice, lyre, objects and electronics.
Simon Sieger: piano · Eda Er: voice, lyre, objects, electronics
Mixed and mastered by Eda Er -
The Glitch Bloom Memory Garden
The Glitch Bloom is Eda Er and Danniel Ribeiro. Memory Garden is their first single: an improvisation between voice, electronics and guitar, left to overgrow. Released with an audio-reactive video.
Eda Er, Danniel Ribeiro
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Simon Sieger played through
Simon Sieger alone at the piano, in a single uninterrupted take recorded at the CRR in Strasbourg. Seven sections named for the colour green in seven languages. The playing moves between groove and rupture, density and silence, in the lineage of Sun Ra, Cecil Taylor, Hassan Ibn Ali and the Art Ensemble of Chicago, yet the architecture is built in real time and is entirely his own.
Piano: Simon Sieger
Recorded at CRR Strasbourg, mixed and mastered by Eda Er -
Eda Er TIERCE
Named for the inharmonic minor third inside every cast bell, the dark glow that physics bakes into bronze and that makes a bell sound mournful when nothing sad has happened. Four short pieces for voice and physically modelled bells live inside that glow: a long white arc in A Phrygian, a Balkan additive metre on the mother tongue's augmented second, a bell that never rang, scored from the silence around its strikes, and a crown of glass that plugs the bells into a soundsystem. Thirteen minutes, none of them wasted.
Composed and produced by Eda Er
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Eda Er Voice Studies for Empty Rooms
Seven quadraphonic studies in which the voice does not express, it measures. It pokes at rooms, sets their air moving and waits for what comes back: a stairwell, a corridor, four walls and a sub-bass, a club at five in the morning, the tone a room keeps after everyone has left. The empty rooms remember bodies; what survives of the crowd is low-frequency pressure felt in the chest rather than heard. In the lineage of Ferrari, Oliveros, Radigue and Monk, built from its own tools.
Composed and produced by the artist
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Eda Er Presque Rien pour une voix perdue
Almost nothing for a lost voice: seven quadraphonic movements in which a recorded voice is slowly allowed to dissolve back into the room that recorded it. Language frays into breath, breath into hum, hum into architecture. A 193 Hz hum from the recording space, a fridge, was cleaned out of the room and rebuilt as the album's spine; beneath everything sits an E3, the most stable pitch the voice ever held. It opens mid-sentence and ends after the last one, with the speakers hissing at nothing.
All voice material recorded, mixed and mastered by the composer
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Danniel Ribeiro palpability
Parts II, III and IV of the palpability project: studio recordings of solo improvised performances from the summer of 2023 in Bahia, Brazil. Prepared guitar as a surface to be touched rather than played, noise and silence given equal weight. The first stage of the project, a superimposed improvisation triptych, is on YouTube.
Performed, recorded, mixed and mastered by the artist
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klank.ist ensemble V. DİALOGS
The ensemble's first studio album, recorded at ITU MIAM in Istanbul in June 2019. Four pieces, one by each member, grown from the dialogues in the room: activity and passivity in fluid exchange, everyone affected by everyone. A sonic window of listening and being heard, made in a time when every silenced voice needed to be reintroduced through dialogue, with a nod to Eve Ensler's Vagina Monologues.
Eda Er: electronics, vocals · Zeynep Ayşe Hatipoğlu: cello, vocals · Aslı Kobaner: electric guitar, electronics, vocals · Fulya Uçanok: electronics, vocals
Recording: Laçin Şahin, Oğuz Öz · Mixing: Laçin Şahin · Mastering: Gökhan Deneç · Design, artwork: Ömer Özçelik -
äbädä Entre Deux Rivages
äbädä's first record: Eda Er on electronics, synth and voice, Simon Sieger on trombone, valve trombone and tuba. Seven pieces between two shores, with titles drifting between English, French and Turkish, from a mistral to a curfew dance to a meşk.
Eda Er: electronics, synth, vocal · Simon Sieger: trombone, valve trombone, tuba
Mix, mastering: Laçin Şahin · Assistant engineer: Ece Gülensoy -
Eda Er & Aslı Kobaner 1.5
Distancing, the new normal. An electroacoustic track for voice, electronics and electric guitar by Eda Er and Aslı Kobaner, the second duo project from klank.ist ensemble's quarantine period. Recorded in May 2020, Istanbul.
Eda Er: voice, electronics · Aslı Kobaner: electric guitar
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klank.ist ensemble Lockdown_1
A second lockdown recording, quieter and stranger: tanbur, synth and voice, acoustic guitar, cello and amplified objects, five rooms in one mix.
Merve Salgar: tanbur · Eda Er: synth, voice · Aslı Kobaner: acoustic guitar · Zeynep Ayşe Hatipoğlu: cello · Fulya Uçanok: amplified objects
Mix, mastering: Eda Er -
klank.ist ensemble Lockdown_2
The ensemble recording apart and assembling together: Eda Er on synth and drum machine, Zeynep Ayşe Hatipoğlu on cello, Merve Salgar and Fulya Uçanok on piano, Aslı Kobaner on guitar. Released with a video by Merve Salgar.
Eda Er: synth, drum machine · Zeynep Ayşe Hatipoğlu: cello · Merve Salgar: piano · Aslı Kobaner: guitar · Fulya Uçanok: piano
Video: Merve Salgar · Mix, mastering, cover: Eda Er -
Zeynep Ayşe Hatipoğlu & Merve Salgar Uzaktan
Where the shelf begins. Uzaktan, from afar, is an electroacoustic piece by Merve Salgar and Zeynep Ayşe Hatipoğlu of klank.ist ensemble, recorded in April 2020 between Tarabya and Kurtuluş, Istanbul, in the first weeks of distance.
Merve Salgar, Zeynep Ayşe Hatipoğlu
Cover photo: Merve Salgar