Grain change history: Audio corruption on some recordings

Grain Recorder experienced audio “popping” on some calls in a critical-impact incident starting 2023-11-28 18:34 UTC and lasting 20 days 23 h. A fix was deployed by 11-29 15:37 UTC, but affected recordings cannot be repaired. The incident was resolved at 2023-12-19 18:20 UTC, with no further instances reported since the fix.