{
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  "docId": "SMPTE.ST2095-1.2015",
  "document": {
    "abstract": "This standard defines a digital pink noise signal to be used in calibrating the sound pressure level and electroacoustic response of a cinema B-chain system. It also defines an example algorithm to generate compliant LPCM pink noise signals in DSP devices with sampling rates of 48.00 kHz and 96.00 kHz. It does not define pink noise signals that may be used for other purposes such as headroom, distortion, or other system measurements.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.865Z"
    },
    "approvalDate": "2015-09-01",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json); Zoho is canonical for SMPTE standards metadata, registry value overwritten",
      "originalValue": "2015",
      "overridden": true,
      "source": "parsed",
      "updated": "2026-06-15T20:27:42.872Z",
      "version": "smpte-zoho-standards@v1"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.866Z"
      },
      "year": "2015",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.866Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "docId": "SMPTE.ST2095-1.2015",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "manual",
      "sourceUrl": "https://pub.smpte.org/doc/st2095-1/20150901-pub/",
      "updated": "2025-10-30T00:00:00Z"
    },
    "docLabel": "SMPTE ST 2095-1:2015",
    "docLabel$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docNumber": "2095",
    "docNumber$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docPart": "1",
    "docPart$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docSuiteTitle": "Cinema Sound",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:32:59.515Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "Calibration Reference Wideband Digital Pink Noise Signal",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "Cinema Sound — Calibration Reference Wideband Digital Pink Noise Signal",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:32:59.515Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "doi": "10.5594/SMPTE.ST2095-1.2015",
    "doi$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "familyId": "2095-1",
    "familyId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "group": "smpte-27c-tc",
    "group$meta": {
      "confidence": "medium",
      "excludeChanges": true,
      "note": "TRIAGE: Committee history: 25css-tc absorbed into 27c-tc. Registry has the modern merged committee",
      "source": "manual",
      "updated": "2026-05-13T21:25:53.974Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.ST2095-1.2015",
    "href$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "icsCodes": [
      {
        "code": "33.160.30",
        "description": "Audio systems"
      },
      {
        "code": "37.060.01",
        "description": "Cinematography in general"
      },
      {
        "code": "37.060.99",
        "description": "Other standards related to cinematography"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "isbn": "978-1-68303-001-0",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.865Z"
    },
    "keywords": [
      "Audio",
      "DCinema",
      "Film",
      "Theater",
      "Test & Measurement",
      "Projection",
      "Sound"
    ],
    "keywords$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "numberOfPages": "17",
    "numberOfPages$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-15T20:12:21.844Z",
      "version": "smpte-zoho-standards@v1"
    },
    "pages": "1–17",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.865Z"
    },
    "productNumber": "SSD001882",
    "productNumber$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "publicationDate": "2015-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": "2015-11-30",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-10-26T21:41:34.029Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.866Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.866Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "references": {
      "normative": [
        "SMPTE.RP200.2012",
        "AES17.1998"
      ],
      "normative$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      }
    },
    "releaseTag": "20150901-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-10-26T21:41:34.029Z"
    },
    "repo": "https://github.com/SMPTE/st2095-1/",
    "repo$meta": {
      "confidence": "high",
      "note": "Calculated from parsed or inferred publication type/number/part and verified to exist",
      "originalValue": null,
      "source": "resolved",
      "updated": "2025-10-26T21:41:34.029Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/st2095-1/20150901-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000007Ne4",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-11-11T04:52:10.880Z",
      "version": "extractDocs.js@commit:dea962f9e9d7"
    },
    "standardId": "20915",
    "standardId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/st2095-1-2015/st2095-1-2015.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.866Z"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": true,
        "overridden": true,
        "source": "resolved",
        "updated": "2025-10-26T21:41:34.029Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-26T21:41:34.029Z"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T21:41:34.029Z"
      },
      "reaffirmDate": "2018-06-20",
      "reaffirmDate$meta": {
        "confidence": "high",
        "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
        "source": "parsed",
        "updated": "2026-06-15T20:13:55.508Z",
        "version": "smpte-zoho-standards@v1"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T21:41:34.029Z"
      },
      "supersededBy": [
        "SMPTE.ST2095-1.2023-09"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": [],
        "overridden": true,
        "source": "resolved",
        "updated": "2025-10-26T21:41:34.029Z"
      },
      "supersededDate": "2023-09-27",
      "supersededDate$meta": {
        "confidence": "high",
        "note": "Extracted directly from HTML",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-26T21:41:34.029Z"
      }
    }
  }
}