Skip to main content
Link
Menu
Expand
(external link)
Document
Search
Copy
Copied
meter
1. Introduction
2. Parameters
2.1. Meters
2.1.1. Presets
2.1.2. Loudness type
2.1.3. RMS window
2.1.4. Momentary window
2.1.5. Short-term window
2.1.6. Output type
2.1.7. Visualization
2.1.9. Raster orientation
2.1.10. Live monitoring
2.1.11. Reset meters
2.1.12. Open file
2.1.13. Analyze all
2.1.14. Target range
2.1.15. Learn target range
2.1.16. Target range presets
2.2. Loudness
2.2.1. Adaptive startup
2.2.2. Adaptive edges
2.2.3. Adaptive type
2.2.4. Adaptive threshold
2.3. Visualization
2.3.1. Auto range
2.3.2. Visual range presets
2.3.3. Loudness range
2.3.4. Snapshots
2.3.5. Layout options
2.3.6. Layout source mode
2.3.7. Layout target mode
2.3.8. Layout output mode
2.3.9. Delta field type
2.3.10. Bits per pixel
2.3.11. Milk Mode
2.3.12. Bar Mode
2.3.13. Bucket size
2.3.14. Histogram hold
2.3.15. Delta X/Y/T
2.3.16. Delta field
2.3.17. Shader params
2.3.18. Show thresholds
2.3.19. Panel params
2.3.20. History length
2.3.21. Show statistics
2.3.22. Show peak meter
2.3.23. Show history peak
2.3.24. Show axis labels
2.3.25. Show axis lines
2.3.26. Show param context
2.4. Theme
2.4.1. Theme presets
2.4.2. Source color
2.4.3. Normal color
2.4.4. Target color
2.4.5. Output color
2.4.6. Textures
2.5. Settings
2.5.1. BPM
2.5.2. Host BPM
2.5.3. Velocity sensitive knobs
2.5.4. Load preset visuals
2.5.5. Load preset ranges
2.5.6. UI Scaling
2.5.7. Axis Scaling
2.5.8. Dark mode
2.5.9. Blocksize
2.5.10. Delay compensation
2.6. Update
2.7. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. History
4.3. Histogram
4.4. Source
4.5. Target
4.6. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
compressor
1. Introduction
2. Parameters
2.1. Compression
2.1.1. Presets
2.1.2. Loudness type
2.1.3. RMS window
2.1.4. Momentary window
2.1.5. Short-term window
2.1.6. Output type
2.1.7. Visualization
2.1.8. Raster type
2.1.9. Sidechain
2.1.10. Dynamics type
2.1.11. Ballistics type
2.1.12. IIR contour type
2.1.13. Low-Level type
2.1.14. Gate mode
2.1.15. Vibe check
2.1.16. Source range
2.1.17. Learn source range
2.1.18. Source range presets
2.1.19. Target range
2.1.20. Learn target range
2.1.21. Target range presets
2.1.22. Threshold
2.1.23. Ratio
2.1.24. Max range
2.1.25. Attack/Release
2.1.26. Attack/Release hold
2.1.27. Gate attack/release
2.1.28. Gate attack/release hold
2.1.29. Linear Attack/Release
2.1.30. Look-ahead
2.1.31. Look-ahead mode
2.1.32. Knee width
2.1.33. Dry/Wet
2.1.34. Output gain
2.2. Loudness
2.2.1. Detector EQ
2.2.1.1. Show detector EQ
2.2.1.2. Detector EQ monitor
2.2.1.3. Detector EQ trim/mix
2.2.1.4. Detector EQ low-pass
2.2.1.5. Detector EQ mid band
2.2.1.6. Detector EQ high-pass
2.2.2. Adaptive startup
2.2.3. Adaptive edges
2.2.4. Adaptive type
2.2.5. Adaptive threshold
2.3. Limiter
2.3.1. Limiter mode
2.3.2. Limiter threshold
2.3.3. Limiter ceiling
2.3.4. Limiter threshold link
2.3.5. Limiter lookahead
2.4. Visualization
2.4.1. Auto range
2.4.2. Visual range presets
2.4.3. Loudness range
2.4.4. Snapshots
2.4.5. Layout options
2.4.6. Layout source mode
2.4.7. Layout target mode
2.4.8. Layout output mode
2.4.9. Delta field type
2.4.10. Bits per pixel
2.4.11. Breath residual
2.4.12. Bar Mode
2.4.13. Bucket size
2.4.14. Histogram hold
2.4.15. Delta X/Y/T
2.4.16. Delta field
2.4.17. Shader params
2.4.18. Show thresholds
2.4.19. Panel params
2.4.20. History length
2.4.21. Show xfer func
2.4.22. Show peak meter
2.4.23. Show history peak
2.4.24. Show axis labels
2.4.25. Show axis lines
2.4.26. Show param context
2.5. Theme
2.5.1. Theme presets
2.5.2. Source color
2.5.3. Normal color
2.5.4. Target color
2.5.5. Output color
2.5.6. Textures
2.6. Settings
2.6.1. BPM
2.6.2. Host BPM
2.6.3. Dither
2.6.4. Velocity sensitive knobs
2.6.5. Load preset visuals
2.6.6. Load preset ranges
2.6.7. UI Scaling
2.6.8. Axis Scaling
2.6.9. Dark mode
2.6.10. Blocksize
2.6.11. Look-ahead budget
2.6.12. Delay compensation
2.7. Update
2.8. About
3. Tips & Tricks
3.1. Compression/expansion
3.2. Automatic gain control
3.3. Gain riding
4. Standalone CLI
5. Glossary
5.1. Range sliders
5.2. History
5.3. Histogram
5.4. Source
5.5. Target
5.6. Output
6. Credits
6.1. MIT License (libebur128)
6.2. MIT License (melatonin_blur)
optimizer
1. Introduction
2. Parameters
2.1. Optimization
2.1.1. Presets
2.1.2. Loudness type
2.1.3. RMS window
2.1.4. Momentary window
2.1.5. Short-term window
2.1.6. Output type
2.1.7. Visualization
2.1.8. Raster type
2.1.9. Vibe check
2.1.10. Source range
2.1.11. Source range presets
2.1.12. Target range
2.1.13. Target range presets
2.1.14. Analyze all
2.1.15. Playback controls
2.1.16. Distribution range type
2.1.17. Distribution skew
2.1.18. Distribution type
2.1.19. Ballistics type
2.1.20. IIR contour type
2.1.21. Low-Level type
2.1.22. Gate mode
2.1.23. Attack/Release
2.1.24. Attack/Release hold
2.1.25. Gate attack/release
2.1.26. Gate attack/release hold
2.1.27. Linear Attack/Release
2.1.28. Look-ahead
2.1.29. Look-ahead mode
2.1.30. Dry/Wet
2.1.31. Output gain
2.2. Loudness
2.2.1. Adaptive startup
2.2.2. Adaptive edges
2.2.3. Adaptive type
2.2.4. Adaptive threshold
2.3. Limiter
2.3.1. Limiter mode
2.3.2. Limiter threshold
2.3.3. Limiter ceiling
2.3.4. Limiter threshold link
2.3.5. Limiter lookahead
2.4. Visualization
2.4.1. Auto range
2.4.2. Visual range presets
2.4.3. Loudness range
2.4.4. Snapshots
2.4.5. Layout options
2.4.6. Layout source mode
2.4.7. Layout target mode
2.4.8. Layout output mode
2.4.9. Delta field type
2.4.10. Bits per pixel
2.4.11. Breath residual
2.4.12. Bar Mode
2.4.13. Bucket size
2.4.14. Histogram hold
2.4.15. Delta X/Y/T
2.4.16. Delta field
2.4.17. Shader params
2.4.18. Show thresholds
2.4.19. Panel params
2.4.20. History length
2.4.21. Show peak meter
2.4.22. Show history peak
2.4.23. Show axis labels
2.4.24. Show axis lines
2.4.25. Show param context
2.5. Theme
2.5.1. Theme presets
2.5.2. Source color
2.5.3. Normal color
2.5.4. Target color
2.5.5. Output color
2.5.6. Textures
2.6. Settings
2.6.1. BPM
2.6.2. Dither
2.6.3. Look-ahead budget
2.6.4. Velocity sensitive knobs
2.6.5. Load preset visuals
2.6.6. Load preset ranges
2.6.7. UI Scaling
2.6.8. Axis Scaling
2.6.9. Dark mode
2.6.10. Blocksize
2.7. Update
2.8. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. History
4.3. Histogram
4.4. Source
4.5. Target
4.6. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
5.3. MIT License (r8brain)
limiter
1. Introduction
2. Parameters
2.1. Limiting
2.1.1. Presets
2.1.2. Loudness type
2.1.3. Target range presets
2.1.4. Output type
2.1.5. Limiter threshold
2.1.6. Limiter ceiling
2.1.7. Limiter threshold link
2.1.8. Limiter attack
2.1.9. Look-ahead
2.1.10. RMS window
2.1.11. Momentary window
2.1.12. Short-term window
2.1.13. Visualization
2.1.14. Raster type
2.1.15. Sidechain
2.1.16. Ballistics type
2.1.17. IIR contour type
2.1.18. Input gain
2.1.19. Release
2.1.20. Release hold
2.1.21. Linear Release
2.1.22. Dry/Wet
2.1.23. Output gain
2.2. Loudness
2.2.1. Adaptive startup
2.2.2. Adaptive edges
2.2.3. Adaptive type
2.2.4. Adaptive threshold
2.3. Visualization
2.3.1. Auto range
2.3.2. Visual range presets
2.3.3. Loudness range
2.3.4. Snapshots
2.3.5. Layout options
2.3.6. Layout source mode
2.3.7. Layout target mode
2.3.8. Layout output mode
2.3.9. Delta field type
2.3.10. Bits per pixel
2.3.11. Breath residual
2.3.12. Bar Mode
2.3.13. Bucket size
2.3.14. Histogram hold
2.3.15. Delta X/Y/T
2.3.16. Delta field
2.3.17. Shader params
2.3.18. Show thresholds
2.3.19. Panel params
2.3.20. History length
2.3.21. Show peak meter
2.3.22. Show history peak
2.3.23. Show axis labels
2.3.24. Show axis lines
2.3.25. Show param context
2.4. Theme
2.4.1. Theme presets
2.4.2. Source color
2.4.3. Normal color
2.4.4. Target color
2.4.5. Output color
2.4.6. Textures
2.5. Settings
2.5.1. BPM
2.5.2. Host BPM
2.5.3. Dither
2.5.4. Velocity sensitive knobs
2.5.5. Load preset visuals
2.5.6. UI Scaling
2.5.7. Axis Scaling
2.5.8. Dark mode
2.5.9. Blocksize
2.5.10. Look-ahead budget
2.5.11. Attack budget
2.5.12. Delay compensation
2.6. Update
2.7. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. History
4.3. Histogram
4.4. Source
4.5. Target
4.6. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
spectrum
1. Introduction
2. Parameters
2.1. Spectrum
2.1.1. Presets
2.1.2. Channel mode
2.1.3. Visualization
2.1.4. FFT scale type
2.1.5. FFT window type
2.1.6. FFT window size
2.1.7. Kaiser beta
2.1.9. Raster orientation
2.1.10. Sidechain
2.1.11. Live monitoring
2.1.12. Reset meters
2.1.13. Open file
2.2. Visualization
2.2.1. Auto range
2.2.2. Visual range presets
2.2.3. Loudness range
2.2.4. Snapshots
2.2.5. Layout options
2.2.6. Layout source mode
2.2.7. Layout target mode
2.2.8. Layout output mode
2.2.9. Delta field type
2.2.10. Bits per pixel
2.2.11. Milk Mode
2.2.12. Bar Mode
2.2.13. Bucket size
2.2.14. Histogram hold
2.2.15. Delta X/Y/T
2.2.16. Delta field
2.2.17. Shader params
2.2.18. Show contour
2.2.19. Panel params
2.2.20. History length
2.2.21. Show peak meter
2.2.22. Show spectrum peak
2.2.23. Show axis labels
2.2.24. Show axis lines
2.2.25. Show alt axis labels
2.2.26. Show alt axis lines
2.3. Theme
2.3.1. Theme presets
2.3.2. Source color
2.3.3. Normal color
2.3.4. Target color
2.3.5. Output color
2.3.6. Textures
2.4. Settings
2.4.1. BPM
2.4.2. Host BPM
2.4.3. Velocity sensitive knobs
2.4.4. Load preset visuals
2.4.5. UI Scaling
2.4.6. Axis Scaling
2.4.7. Dark mode
2.4.8. Blocksize
2.4.9. Delay compensation
2.5. Update
2.6. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. Histogram
4.3. Source
4.4. Target
4.5. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
5.3. FFTPACK License (pffft)
contour
1. Introduction
2. Parameters
2.1. Contour
2.1.1. Presets
2.1.2. Channel mode
2.1.3. Output type
2.1.4. Visualization
2.1.5. FFT scale type
2.1.6. FFT window type
2.1.7. FFT window size
2.1.8. Kaiser beta
2.1.10. Raster orientation
2.1.11. Play calibration signal
2.1.12. Calibration signal type
2.1.13. Calibration offset
2.1.14. Makeup gain
2.1.15. Adaptive SPL
2.1.16. Phase mode
2.1.17. Loudness contour type
2.1.18. Ballistics type
2.1.19. Contour weight
2.1.20. Reference SPL
2.1.21. Output gain
2.1.22. Attack/release (ms)
2.2. Loudness
2.2.1. Loudness type
2.2.2. IIR contour type
2.2.3. RMS window
2.2.4. Momentary window
2.2.5. Short-term window
2.2.6. Adaptive startup
2.2.7. Adaptive edges
2.2.8. Adaptive type
2.2.9. Adaptive threshold
2.2.10. Look-ahead
2.2.11. Reference Offset
2.3. Visualization
2.3.1. Auto range
2.3.2. Visual range presets
2.3.3. Loudness range
2.3.4. Snapshots
2.3.5. Layout options
2.3.6. Layout source mode
2.3.7. Layout target mode
2.3.8. Layout output mode
2.3.9. Delta field type
2.3.10. Bits per pixel
2.3.11. Bar Mode
2.3.12. Bucket size
2.3.13. Histogram hold
2.3.14. Delta X/Y/T
2.3.15. Delta field
2.3.16. Shader params
2.3.17. Show contour
2.3.18. Panel params
2.3.19. History length
2.3.20. Show peak meter
2.3.21. Show spectrum peak
2.3.22. Show axis labels
2.3.23. Show axis lines
2.3.24. Show alt axis labels
2.3.25. Show alt axis lines
2.4. Theme
2.4.1. Theme presets
2.4.2. Source color
2.4.3. Normal color
2.4.4. Target color
2.4.5. Output color
2.4.6. Textures
2.5. Settings
2.5.1. BPM
2.5.2. Host BPM
2.5.3. Dither
2.5.4. Velocity sensitive knobs
2.5.5. Load preset visuals
2.5.6. UI Scaling
2.5.7. Axis Scaling
2.5.8. Dark mode
2.5.9. Blocksize
2.5.10. Look-ahead budget
2.5.11. Delay compensation
2.6. Update
2.7. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. Histogram
4.3. Source
4.4. Target
4.5. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
5.3. FFTPACK License (pffft)
truegain
1. Introduction
2. Parameters
2.1. TrueGain
2.1.1. Presets
2.1.2. Channel mode
2.1.3. Output type
2.1.4. Visualization
2.1.5. FFT scale type
2.1.6. FFT window type
2.1.7. FFT window size
2.1.8. Kaiser beta
2.1.10. Raster orientation
2.1.11. Play calibration signal
2.1.12. Calibration signal type
2.1.13. Calibration offset
2.1.14. Adaptive SPL
2.1.15. True gain mode
2.1.16. Phase mode
2.1.17. SPL contour type
2.1.18. Ballistics type
2.1.19. Reference SPL
2.1.20. Target SPL
2.1.21. True gain
2.1.22. Max range
2.1.23. Attack/release (ms)
2.2. Loudness
2.2.1. Loudness type
2.2.2. IIR contour type
2.2.3. RMS window
2.2.4. Momentary window
2.2.5. Short-term window
2.2.6. Adaptive startup
2.2.7. Adaptive edges
2.2.8. Adaptive type
2.2.9. Adaptive threshold
2.2.10. Look-ahead
2.2.11. Reference Offset
2.3. Visualization
2.3.1. Auto range
2.3.2. Visual range presets
2.3.3. Loudness range
2.3.4. Snapshots
2.3.5. Layout options
2.3.6. Layout source mode
2.3.7. Layout target mode
2.3.8. Layout output mode
2.3.9. Delta field type
2.3.10. Bits per pixel
2.3.11. Bar Mode
2.3.12. Bucket size
2.3.13. Histogram hold
2.3.14. Delta X/Y/T
2.3.15. Delta field
2.3.16. Shader params
2.3.17. Show contour
2.3.18. Panel params
2.3.19. History length
2.3.20. Show peak meter
2.3.21. Show spectrum peak
2.3.22. Show axis labels
2.3.23. Show axis lines
2.3.24. Show alt axis labels
2.3.25. Show alt axis lines
2.4. Theme
2.4.1. Theme presets
2.4.2. Source color
2.4.3. Normal color
2.4.4. Target color
2.4.5. Output color
2.4.6. Textures
2.5. Settings
2.5.1. BPM
2.5.2. Host BPM
2.5.3. Dither
2.5.4. Velocity sensitive knobs
2.5.5. Load preset visuals
2.5.6. UI Scaling
2.5.7. Axis Scaling
2.5.8. Dark mode
2.5.9. Blocksize
2.5.10. Look-ahead budget
2.5.11. Delay compensation
2.6. Update
2.7. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. Histogram
4.3. Source
4.4. Target
4.5. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
5.3. FFTPACK License (pffft)
leveler
1. Introduction
2. Parameters
2.1. Leveling
2.1.1. Presets
2.1.2. Loudness type
2.1.3. RMS window
2.1.4. Momentary window
2.1.5. Short-term window
2.1.6. Output type
2.1.7. Visualization
2.1.8. Raster type
2.1.9. Vibe check
2.1.10. Timing mode
2.1.11. Channel link
2.1.12. Target loudness
2.1.13. Target tolerance
2.1.14. Tolerance mode
2.1.15. Guard mode
2.1.16. Tail threshold
2.1.17. Transient threshold
2.1.18. Guard window
2.1.19. Response mode
2.1.20. Ballistics type
2.1.21. Attack/Release
2.1.22. Attack/Release hold
2.1.23. Gate mode
2.1.24. Gate attack/release
2.1.25. Gate attack/release hold
2.1.26. Linear Attack/Release
2.1.27. Max cut
2.1.28. Max boost
2.1.29. Look-ahead
2.1.30. Look-ahead mode
2.1.31. Sidechain mode
2.1.32. Sidechain threshold
2.1.33. Sidechain knee
2.1.34. Low-Level type
2.1.35. Low-level threshold
2.1.36. Low-level knee
2.1.37. Dry/Wet
2.1.38. Output gain
2.2. Loudness
2.2.1. Detector EQ
2.2.1.1. Show detector EQ
2.2.1.2. Detector EQ monitor
2.2.1.3. Detector EQ trim/mix
2.2.1.4. Detector EQ low-pass
2.2.1.5. Detector EQ mid band
2.2.1.6. Detector EQ high-pass
2.2.2. Adaptive startup
2.2.3. Adaptive edges
2.2.4. Adaptive type
2.2.5. Adaptive threshold
2.3. Limiter
2.3.1. Limiter mode
2.3.2. Limiter threshold
2.3.3. Limiter ceiling
2.3.4. Limiter threshold link
2.3.5. Limiter lookahead
2.4. Visualization
2.4.1. Auto range
2.4.2. Visual range presets
2.4.3. Loudness range
2.4.4. Snapshots
2.4.5. Layout options
2.4.6. Layout source mode
2.4.7. Layout target mode
2.4.8. Layout output mode
2.4.9. Delta field type
2.4.10. Bits per pixel
2.4.11. Breath residual
2.4.12. Bar Mode
2.4.13. Bucket size
2.4.14. Histogram hold
2.4.15. Delta X/Y/T
2.4.16. Delta field
2.4.17. Shader params
2.4.18. Show thresholds
2.4.19. Panel params
2.4.20. History length
2.4.21. Show peak meter
2.4.22. Show history peak
2.4.23. Show axis labels
2.4.24. Show axis lines
2.4.25. Show param context
2.5. Theme
2.5.1. Theme presets
2.5.2. Source color
2.5.3. Normal color
2.5.4. Target color
2.5.5. Output color
2.5.6. Textures
2.6. Settings
2.6.1. BPM
2.6.2. Host BPM
2.6.3. Dither
2.6.4. Velocity sensitive knobs
2.6.5. Load preset visuals
2.6.6. Load preset ranges
2.6.7. UI Scaling
2.6.8. Axis Scaling
2.6.9. Dark mode
2.6.10. Blocksize
2.6.11. Look-ahead budget
2.6.12. Delay compensation
2.7. Update
2.8. About
3. Standalone CLI
4. Glossary
4.1. Range sliders
4.2. History
4.3. Histogram
4.4. Source
4.5. Target
4.6. Output
5. Credits
5.1. MIT License (libebur128)
5.2. MIT License (melatonin_blur)
APU Software
2. Parameters
2.2. Loudness
2.2. Loudness
The loudness tab contains parameters relating to loudness measurements and detector behavior.
