Options and their meanings are:
-I Identify program and version.
-i item Select input item number.
-h htkfile Output data into HTK file format
-H Output data into HTK file format with a filename generated from the SFS file. New name is basename.DAT.
-e Subtract the mean value from each frame output and add as additional value to end of frame.
-c coefflist Select for output only the coefficients in the list. The list is a comma-separated numeric sequence with the first coefficient indexed as 1. Ranges can be specified by <start>-<stop>, e.g. "1,2,3,4,5" or "1-5".
-p Pad output file with duplicate records at start to accommodate any inbuilt offset in the coefficient item.
11.xx Any CO item.