You upload a voice note, a message to a friend, a paragraph read aloud, something said while driving. This tool transcribes it, then uses the timestamp on every word to place it in space. Pause becomes distance, speed becomes density, and every cluster of silence is a coordinate — each word lands precisely where it does because of when it arrived. The result is a 2D map, a spatial typography of speech. A sonifold.

A transcript preserves what you said. The sonifold preserves how. Shape carries what the words don't: where you circled back, where you accelerated, which phrases your speech kept returning to. Repeated words connect across the canvas as colored threads, and immediately you can see the loops. A topology of a voice, where the map is the meaning.

Adjustable parameters (in the "Instrument Controls" panel) let you influence what emerges. Tune the sensitivity to silence and the pauses open like rooms. Adjust for density and the rushed passages compress into constellations. The architecture comes from the voice; the image comes from the conversation between the voice and the choices you make. Which is why there's always an interactive component to every Interfacing release, one that produces artifacts you can take with you.

The voice you upload doesn't have to be yours. The tool reads rhythm, density, silence, speed, indifferent to your reason for choosing. What arrives is the geometry of how someone moves through language, stripped of meaning, rendered as form.

In A Voice and Nothing More, Mladen Dolar writes that voice is always split: "The voice is the instrument, the vehicle, the medium, and the meaning is the goal… voice appears as materiality opposed to the ideality of meaning." The sonifold inverts this. It renders only the materiality — timing, rhythm, the physical fact of how sound moved through time — and sets semantics aside all but entirely. That structure, seen spatially, shows what "meaning" may have been standing in front of all this time.

In Acoustic Territories, Brandon LaBelle writes that sound "violates the border, and in that sense, it may show us how to live as a border, a threshold, always in touch." The map you make is that threshold made visible, the particulate of how a voice inhabits time.

Explore the other components of this Interfacing release: From Syntax to Signalᴹᵀ