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fix: convert master meter levels to dB scale for consistent metering

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Previously, master meters received raw linear values (0-1) while track
meters received dB-normalized values, causing inconsistent metering display.
Now both master peak and RMS levels are converted using linearToDbScale()
for accurate comparison between track and master levels.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Sebastian Krüger
2025-11-19 00:50:27 +01:00
parent bb30aa95e1
commit 7a45a985c7
1 changed files with 4 additions and 3 deletions
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7
lib/hooks/useMultiTrackPlayer.ts
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@@ -152,14 +152,15 @@ export function useMultiTrackPlayer(
// Detect clipping (signal >= 1.0) // Detect clipping (signal >= 1.0)
const isClipping = peak >= 1.0; const isClipping = peak >= 1.0;
setMasterPeakLevel(peak); // Convert to dB scale (same as track levels) for consistent metering
setMasterRmsLevel(rms); setMasterPeakLevel(linearToDbScale(peak));
setMasterRmsLevel(linearToDbScale(rms));
if (isClipping) { if (isClipping) {
setMasterIsClipping(true); setMasterIsClipping(true);
} }
masterLevelMonitorFrameRef.current = requestAnimationFrame(monitorMasterLevels); masterLevelMonitorFrameRef.current = requestAnimationFrame(monitorMasterLevels);
}, []); }, [linearToDbScale]);
// Apply automation values during playback // Apply automation values during playback
const applyAutomation = useCallback(() => { const applyAutomation = useCallback(() => {