@warpbeam
Probably Nothing, but:
1. TRUE LUFS METERING (ITU-R BS.1770-4 Standard)
2. Advanced Metrics Display:
For Mastering:
✅ True Peak (dBTP) - Inter-sample peaks
✅ Integrated LUFS - Overall loudness
✅ Short-term LUFS - 3-second window
✅ Momentary LUFS - 400ms window
✅ Spectral Centroid - Frequency balance
✅ Spectral Rolloff - High-frequency energy
✅ Spectral Flatness - Tonal character
For Voice:
✅ All above metrics
✅ Noise Floor estimation
✅ Voice Clarity score
✅ Sibilance detection
3. Streaming-ready measurements: Spotify (-14 LUFS), YouTube (-14 LUFS), Apple Music (-16 LUFS), Netflix (-27 LUFS for dialogue) and .......... $wplay