Comments (2)
Hi,
I'm glad you like LibXtract. The documentation is a bit lacking, however I have now added a separate issue to fix this, so please watch that thread for updates.
All of LibXtract's features are explained in my PhD thesis, which can be found here
There is a perceptual loudness feature — it is simply called "loudness". It is based on the Bark auditory representation the audio spectrum.
I'm sure there are probably more sophisticated loudness metrics though. Please let me know if you have a specific one in mind you'd like to see added to LibXtract.
Jamie
from libxtract.
Honestly you probably know much better than me about that, but when looking for measures of perceived loudness I heard a lot about Replay gain ... so as I needed to measure loudness I ended up implementing it myself. But Maybe this "Bark" is better! I have no idea about that!!!
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Related Issues (20)
- failing mingw64 compilation HOT 6
- no more pd externals? HOT 2
- Python bindings in 2019 HOT 2
- Failing to build HOT 5
- Wrong Spectrum Computation HOT 1
- Mel spectrograms
- Build error on Windows
- Remove printf logging
- xtract_loudness() sometimes gives too-high values
- Building Pure Data external HOT 1
- Python bindings not installed with build HOT 4
- issue of building python bindings HOT 2
- round-off errors in generating spectra and other parameters HOT 5
- fabs warnings HOT 1
- Reinstate Pd external using flext
- LibXtract integrated in Ios application:
- python bindings HOT 1
- pip or conda package for python
- error in wavefile.cpp cannot install
- No downloads/releases anymore? HOT 3
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