FastTrack Config
For more details on how to configure FastTrack, see the fasttrackpy documentation. Any fasttrackpy config file can be passed to a fave-extract subcommand.
For example, if you wanted to adjust the range of max-formants considered by fasttrack, you could create a config file like so:
# fasttrack.yml
min_max_formant: 3000
max_max_formant: 6000
Then you would pass this the –ft-config option.
# command-line
fave-extract corpus my_corpus \
--ft-config fasttrack.yml