Analyse wav file loudness and plot graph in html.
loudnessPlotter is based on ebu_r128 lib writen in C by radionova labs.
Original source code is provided. Application is portable, i.e. can run off a USB key for instance.
cd /home/user/mypath git clone https://github.com/mikrolax/loudnessPlotter.git
Zip downlod on Github
Binaries are provided, simply open the command line and type:
loudnessPlotter.exe [file.wav or folder] [oupoutfolder]
Make sure you have the compiled the
wave_analyse programm for your platform! If not, see above.
As a script:
python loudness.py /path/to/folder/or/wavefile
As a module:
import loudness loudness.LoudnessPlotter(wavfilelist,outpath).process()
If you specifie a folder, all .wav under this folder will be analysed, output HTML file name will be :
If you specifie a wav file i.e.
wavfilename.wav, output HTML file name will be :
radionova labs for providing this lib and wave_analyze example under GNU GPL.
see website for mor information.