RR-390 / Repetition Record

RR-390 / Constant Background Sound

StatusOpen

ClassificationIndividual pattern

CategoryAttention

IndicatorAvoidance of silence

Related recordsRR-126, RR-617, RR-803

Recorded byO19

Last reviewed2025-11-21

Confidence levelMedium

Last digitized2026-04-04

Source conditionlow contrast

Copy statusrecovered scan

Physical damageminor

Original availabilityavailable

Scan profileoverexposed scan

OCR confidence54%

Scan quality66%

Manual reviewrequired

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Access panelScan copy

DIGITIZATION LOG / Page 1 of 1 / Administrative scan copy. Rendered metadata follows the source file.