Audio Informaion

[Chapre]

How do I get audio basic information like duration without having to load it (not using viz.addAudio); as loading takes quite some time that would be critical for my application

[Jeff]

Perhaps there is some 3rd party Python library that will allow you to access properties of the audio file. Can you save the information to a text file and read it from there?

[masaki]

Mutagen is a good library for this and you won't have to save the information out; you can just extract the information from the file without loading it into memory.

https://code.google.com/p/mutagen/

Masaki