fluid narratives is an interdisciplinary research-creation project that reimagines the ancient turkish art of ebru (marbling) as a contemporary medium for sonic composition, interactive performance, and visual storytelling. begun as a doctoral dissertation at the university of california, berkeley, the project develops an augmented marbling instrument that translates water, pigment, and gesture into real-time sound and image.
historically practised and innovated by women, ebru is a fluid, ephemeral art form embedded in ottoman cultural heritage. this project expands its scope: contact microphones and transducers capture the intimate physics of marbling, while computer vision and custom max/msp software translate visual patterns into evolving sonic and spatial structures.
the research asks: whose knowledge counts as technological innovation? by foregrounding the material intelligence of a feminized craft tradition, the project challenges eurocentric narratives of technology and proposes alternative models for instrument design, notation, and performance.
contact microphones capture water, pigment, and tools. custom max/msp algorithms translate gesture into granular textures, spectral freezes, and multichannel spatial diffusion.
recovering women's contributions to ebru and reframing material craft knowledge as technological innovation within postcolonial and feminist discourses.
computer vision tracks fluid dynamics in real-time, generating gestural control data for spatial sound and interactive video. development spans cnmat (berkeley) and hear (strasbourg).
a 15-minute work following an alchemical arc across five sections. the harmonic field is progressively stripped until only a single pitch remains. the ebru tray acts as the primary electronic sound source; the voice emerges from its world.
opening pitch: g3 (shadow). final pitch: e6 (singularity). low register to high. ambiguity to presence.


a ritual built on one sentence the body will not release — a single dangerous, precious thing every fragment is pulled toward. the audience never hears it. the voice tries to let it go; the clarinet — the reed, the failed articulator — tries to shape it into consonant and pitch; the euphonium becomes its external organ and carries the missing word; the marbling surface records the attempts as unstable traces; the electronics keep only what stays incomplete.
tuned in just intonation on the harmonic series of B♭1. through ceremonies I–VI only four partials are heard — B♭ · F · D · A♭ — until the crack: an F quarter-sharp in ceremony VII, the one pitch outside the field, deliberate, never corrected.


echopraxia names involuntary mimicry — the body repeating a gesture before the self has consented to it. the piece treats imitation not as metaphor but as a physical condition: a system in which voice, instrument, water, and machine continuously reflect and transform one another.
the first sound is a single drop of pigment on water. the first movement is in the water, not in the ensemble. across five movements, no gesture remains singular and no repetition remains identical.

the full arc of the project across spring–summer 2026 — four dates, four institutional homes.
presenters and curators — for booking inquiries, technical riders, or work-in-progress showings: info@edaer.me
documentation of the augmented ebru instrument — contact microphones, transducers, and custom max/msp translating marbling gesture into real-time sound.

full performance — voice, ebru tray, live electronics.

working session with the augmented tray.

~60 seconds of the first working system: contact mics, transducers, max/msp.
performance moments, instrument setup, and the spaces where the work is developed.









each mark is the residue of a gesture in liquid, not a symbol.
single articulated event, any pitch, defined by context.
sustained tone, letting sound spread and decay naturally.
continuous pitch or timbral slide in the indicated direction.
rapid reiteration or tremolo; speed proportional to density.
oscillating phrase or pitch fluctuation; continuous motion.
unstable, vibrating sound; timbral or dynamic fluctuation.
circular pattern: loop, breath cycle, or repeated figure.
structured melodic or rhythmic figure within free context.
layered, overlapping phrases; polyphonic wave motion.
active silence; withdraw, leaving resonance or room tone.
precise articulation that redirects an ongoing gesture.
ambient texture or drone; present but never dominant.
sudden cut, abrupt stop, or violent accent breaking continuity.
air sound, breath noise, or residual tone dissolving into silence.
sustained pressure: held tone, muted surface, effort against limit.
gradual shift of timbre or material; previous state still audible.
eda er
ken ueno · advisor
mary ann smart · scholarly writing
edmund campion
myra melford
tom mays — technology & electronics · université de strasbourg
daniel d'adamo — composition · université de strasbourg
yann robin — composition · conservatoire saint-maur-des-fossés
nicholas isherwood — vocal coaching · conservatoire de montbéliard
ensemble crash — the ceremony of almost saying (hear · strasbourg)
collective lovemusic — echopraxia (gmem · marseille)
center for new music & audio technologies (cnmat) — uc berkeley
center for new media (bcnm) — uc berkeley
haute école des arts du rhin (hear) — université de strasbourg
max/msp · computer vision · contact microphones · transducers · multichannel diffusion
to the ebru masters whose lineage this work follows.
updates on performances, publications, and the project.