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Evelyna Bellamy
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An acoustic field journal

Sonologium

Giving listening a visible form.

A computational atlas of sound, music, listening, and acoustic environments. Its tools connect signals and their visual descriptions without treating a waveform as a substitute for the experience of hearing.

Fig. 03 / An illustrative project portrait

01 / The question

What can a picture of sound tell us—and what does it leave out?

The Sonograph examines signal features; Timbre Space explores acoustic similarity. Together they frame sound as something that can be inspected through several representations, each with its own limits.

This working edition describes the project’s current structure and design questions. It does not claim measured user or business outcomes.

02 / A working study

Same pitch. A different texture.

Illustrative / interactive

A synthesized 220 Hz demonstration, started only by pressing Play. This is not a field recording or an analysis of uploaded audio.

220 Hz · low-volume synthesized example · 1.2 seconds

03 / Design rationale

Precision.
And feeling.

The choices an interface makes visible.

01

Let the ear participate.

A visual description becomes more useful when it can be compared with a sound. Audio still needs an explicit start, a clear stop, and a quiet default.

02

Name the representation.

A score, recording, acoustic event, and listening experience are not interchangeable. Naming what a view represents is part of making the tool understandable.

04 / Inspect the work

From the project itself.

Tools & methodology / external links