By clicking the tab in each page, you can get the information related to the title of the tab.
Upload file
If you've already up load a file, the file will continue to be used in the following analysis. You can reupload a file to analyze it.
Config Download/Upload
For the Config Download /Upload, you can either upload your own configuration file by clicking the Browse files button or download the current configuration file by clicking the Download Current Settings button. The configuration file contains the parameters you've used in this analysis tool.
Clip Mode
If you want to analyze a specific part of your upload audio, you can choose to use the clip mode. By clicking the checkbox of 使用片段模式， you can type the time segment you want to analyze with or by clicking the + - buttons to adjust the time segment. The following analysis is based on the time segment you have chosen.
Spectral Centroid
By clicking the button of Download spectral centroid data, you can get the spectral centroid data in csv format.
Rolloff Frequency
You can choose the roll-off frequency (0.9, 0.95, 0.99) by clicking the pull-down menu.
By clicking the button of Download rolloff frequency data, you can get the roll-off frequency data in csv format. The data you get will be influenced by the frequency you've chosen.
Spectral Bandwidth
By clicking the button of Download spectral bandwidth data, you can get the spectral bandwidth data in csv format.
Harmonic Percussive Source Separation
By clicking the button of Download Full power spectrogram data, Download Harmonic power spectrogram data, Download Percussive power spectrogram data, and Download Time data, you can get the full power spectrogram, harmonic power spectrogram data, percussive power spectrogram data, and time information in csv format respectively.
