Options and their meanings are:
-I Identify program and version number.
-i item Select input item number.
-r Synthesize the signal backwards. Pitch synchronous analysis only.
-l dblevel Change level by this amount (decibels).
14.xx Predictor coefficients stored as LSPs
2.xx Residual
1 Resynthesized speech signal
1.0 - Mark Huckvale
Wed Jul 17 22:31:36 2013