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v2026-02-12.7 — Modulation Watchdog

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@itsDNNS itsDNNS released this 12 Feb 18:42

🔔 Modulation Watchdog Enhancement

The modulation change detection now uses a QAM hierarchy to determine severity:

  • Critical: Large downgrades (≥3 levels, e.g. 256QAM → 16QAM)
  • Warning: Smaller downgrades (e.g. 256QAM → 64QAM)
  • Info: Upgrades (e.g. 16QAM → 256QAM)

QAM hierarchy: QPSK/4QAM → 8QAM → 16QAM → 64QAM → 256QAM → 1024QAM → 4096QAM

Events now show "Modulation dropped on X channel(s)" vs "Modulation improved on X channel(s)" with per-channel rank drop details.

Tests: 175/175 passing (+2 new)