Extract the media file (usually .wav file) snippets that correspond to
the segments of a segment list (see result of a query) and
save them to separate files and write the corresponding labels into a .txt file. Further,
the segmentlist is also stored to the target directory (as a .csv file).
export_seglistToTxtCollection(emuDBhandle, seglist, targetDir)emuDB handle as returned by load_emuDB
tibble, emuRsegs or
emusegs object obtained by querying a loaded emuDB
target directory to store