The output file can be used by pvoc to generate audio fragments based on the original sample, with timescales and pitches arbitrarily and dynamically modified.
Analysis is conditioned by the flags below.
A space is optional between the flag and its argument. This will over-ride the srate of the soundfile header, which otherwise applies. If neither is present, the default is 10000. The default is 1. The default of 0.0 means to the end of the file.