{
  "title": "An object, beyond its image — Virtual Acoustic Objects",
  "text": "MODAVIS (2026). An object, beyond its image — Virtual Acoustic Objects. Research notebooks, September 2026 edition. https://modavis.org/editions/2026-09/vao/introduction/",
  "bibtex": "@misc{modavis_vao_introduction_2026_09,\n  author = {{MODAVIS}},\n  title = {An object, beyond its image — Virtual Acoustic Objects},\n  year = {2026},\n  month = {09},\n  version = {2026-09},\n  url = {https://modavis.org/editions/2026-09/vao/introduction/},\n  note = {Content SHA-256: 296735f4e3f90349cb13bef05d62a9fdcb5d47f47934fb89391a7ddd4da372e4}\n}",
  "url": "https://modavis.org/editions/2026-09/vao/introduction/",
  "sha256": "296735f4e3f90349cb13bef05d62a9fdcb5d47f47934fb89391a7ddd4da372e4",
  "edition": "2026-09",
  "date": "2026-09-26",
  "canonicalPayload": "{\"book\":{\"number\":\"01\",\"slug\":\"vao\",\"title\":\"Virtual Acoustic Objects\"},\"chapter\":{\"blocks\":[{\"text\":\"A photograph records an appearance. A recording captures a particular sounding event. A three-dimensional model describes geometry. Each makes something about an instrument accessible, but none alone carries the whole research context.\",\"type\":\"p\"},{\"text\":\"A Virtual Acoustic Object (VAO) connects these representations in an explicit, versioned research object. Descriptive information, recordings, measurements, images, geometry and interaction data can be related to their sources, rights and exact files.\",\"type\":\"p\"},{\"caption\":\"A VAO relates complementary representations through a shared manifest. Each resource keeps its own format and provenance.\",\"kind\":\"vao\",\"type\":\"figure\"},{\"id\":\"evidence-and-experience\",\"text\":\"A connection between evidence and experience\",\"type\":\"heading\"},{\"text\":\"The exchange standard and the experience are separate. A VAO package is a fixed dataset; a viewer or runtime interprets the capabilities it declares. An object can support a spatial model, sampled playback or an analytical view without implying that every package supports every experience.\",\"type\":\"p\"},{\"text\":\"The physical instrument, a historical state, a recording and a playable representation have different identities. A digital representation is an interpretation with a documented scope.\",\"title\":\"Keep the distinctions visible\",\"type\":\"note\"},{\"items\":[{\"href\":\"/notebooks/vao/structure/\",\"label\":\"Continue: inside a VAO\"},{\"detail\":\"The versioned specification and reference tools.\",\"href\":\"https://doi.org/10.5281/zenodo.22214248\",\"label\":\"VAO Standard 0.5.0\"}],\"type\":\"links\"}],\"intro\":\"What would it take to preserve not only how a musical instrument looks, but how it sounds, behaves and can be studied?\",\"slug\":\"introduction\",\"sources\":[{\"detail\":\"The versioned specification and reference tools.\",\"href\":\"https://doi.org/10.5281/zenodo.22214248\",\"label\":\"VAO Standard 0.5.0\"},{\"detail\":\"The published semantic model.\",\"href\":\"https://doi.org/10.5281/zenodo.22126086\",\"label\":\"MODAVIS Ontology Network 0.1.0\"},{\"detail\":\"Musikinstrumente im virtuellen Raum, submitted 11 September 2026.\",\"href\":\"/notebooks/about/research/\",\"label\":\"About the doctoral research\"}],\"title\":\"An object, beyond its image\"},\"date\":\"2026-09-26\",\"edition\":\"2026-09\",\"figures\":{\"vao\":\"<div class=\\\"vao-figure\\\"><div class=\\\"figure-resource\\\">Audio<span>Recordings &amp; measurements</span></div><div class=\\\"figure-resource\\\">Geometry<span>Shape &amp; spatial context</span></div><div class=\\\"figure-core\\\"><span class=\\\"mono\\\">VIRTUAL ACOUSTIC OBJECT</span><strong>A shared manifest</strong><span>Identity · relations · provenance</span></div><div class=\\\"figure-resource\\\">Interaction<span>Actions &amp; declared capabilities</span></div><div class=\\\"figure-resource\\\">Evidence<span>Sources, rights &amp; exact files</span></div></div>\"}}",
  "payload": {
    "edition": "2026-09",
    "date": "2026-09-26",
    "book": {
      "slug": "vao",
      "title": "Virtual Acoustic Objects",
      "number": "01"
    },
    "chapter": {
      "slug": "introduction",
      "title": "An object, beyond its image",
      "intro": "What would it take to preserve not only how a musical instrument looks, but how it sounds, behaves and can be studied?",
      "blocks": [
        {
          "type": "p",
          "text": "A photograph records an appearance. A recording captures a particular sounding event. A three-dimensional model describes geometry. Each makes something about an instrument accessible, but none alone carries the whole research context."
        },
        {
          "type": "p",
          "text": "A Virtual Acoustic Object (VAO) connects these representations in an explicit, versioned research object. Descriptive information, recordings, measurements, images, geometry and interaction data can be related to their sources, rights and exact files."
        },
        {
          "type": "figure",
          "kind": "vao",
          "caption": "A VAO relates complementary representations through a shared manifest. Each resource keeps its own format and provenance."
        },
        {
          "type": "heading",
          "text": "A connection between evidence and experience",
          "id": "evidence-and-experience"
        },
        {
          "type": "p",
          "text": "The exchange standard and the experience are separate. A VAO package is a fixed dataset; a viewer or runtime interprets the capabilities it declares. An object can support a spatial model, sampled playback or an analytical view without implying that every package supports every experience."
        },
        {
          "type": "note",
          "title": "Keep the distinctions visible",
          "text": "The physical instrument, a historical state, a recording and a playable representation have different identities. A digital representation is an interpretation with a documented scope."
        },
        {
          "type": "links",
          "items": [
            {
              "label": "Continue: inside a VAO",
              "href": "/notebooks/vao/structure/"
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            {
              "label": "VAO Standard 0.5.0",
              "href": "https://doi.org/10.5281/zenodo.22214248",
              "detail": "The versioned specification and reference tools."
            }
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        {
          "label": "VAO Standard 0.5.0",
          "href": "https://doi.org/10.5281/zenodo.22214248",
          "detail": "The versioned specification and reference tools."
        },
        {
          "label": "MODAVIS Ontology Network 0.1.0",
          "href": "https://doi.org/10.5281/zenodo.22126086",
          "detail": "The published semantic model."
        },
        {
          "label": "About the doctoral research",
          "href": "/notebooks/about/research/",
          "detail": "Musikinstrumente im virtuellen Raum, submitted 11 September 2026."
        }
      ]
    },
    "figures": {
      "vao": "<div class=\"vao-figure\"><div class=\"figure-resource\">Audio<span>Recordings &amp; measurements</span></div><div class=\"figure-resource\">Geometry<span>Shape &amp; spatial context</span></div><div class=\"figure-core\"><span class=\"mono\">VIRTUAL ACOUSTIC OBJECT</span><strong>A shared manifest</strong><span>Identity · relations · provenance</span></div><div class=\"figure-resource\">Interaction<span>Actions &amp; declared capabilities</span></div><div class=\"figure-resource\">Evidence<span>Sources, rights &amp; exact files</span></div></div>"
    }
  }
}