* build a python framework to do asynchronous audio processing,
* decode audio frames from ANY format into numpy arrays,
- * analyze audio content to give low and high level descriptors,
+ * analyze audio content with some state-of-the-art audio feature extraction libraries,
* organize, serialize and save analysis metadata through various formats,
* draw various fancy waveforms, spectrograms and other cool graphers,
* transcode audio data in various media formats and stream them through web apps,