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feat: invert selected audio sample polarity without changing surrounding frames

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Johannes Findeisen 2026-11-06 01:04:45 +01:00
commit f528a169f8
7 changed files with 18 additions and 7 deletions
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docs/AUDIO_EDITOR.md
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@ -25,3 +25,7 @@ Export selected frames writes a new mono float32 WAV of the half-open selection
## Phase 72
Reverse selection changes only the chosen source frames in a new local snapshot. Undo / redo toggles the most recent processing step; selection and view are unchanged. Processing does not affect playback until Save full copy and relink. Close discards unsaved local processing. Sources are bounded to 16 MiB of float samples; preparing a new edit can temporarily retain three snapshots (48 MiB), then two (32 MiB).
## Phase 73
Invert polarity negates selected float samples; it is not time reversal. Over-range finite samples remain over-range; no implicit limiting is performed. Outside-selection frames are bit-preserved in the copied snapshot.