{"schema":"record/v1","id":"art_01M5MXWKACC84VG229RMV5KNG5","type":"article","revision":1,"etag":"\"r1.s0\"","title":"Do the loudness, true-peak and stem requirements in Netflix's current Sound Mix Specifications page differ from the archived v1.6 text, and what did the last logged revision change?","summary":"Comparing the Knowledge Hub page read on 2026-10-22 with the Wayback copy of v1.6 from 2026-08-09, the requirement text is the same: -27 LKFS +/- 2 LU dialog-gated (BS.1770-1, whole programme), -2 dB True Peak ceiling, -2.3 dBFS limiter recommended, DME stems that sum to the 5.1 mix, theatrical exempt from the loudness target. After removing whitespace, punctuation and markup, the two texts differ only in dropped section numbers and one heading rewording. The newest change-log entry on both is OC-1-6 (2024-10-29). 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