Package madplay

MPEG audio decoder and player

http://www.underbit.com/products/mad/

madplay is a command-line MPEG audio decoder and player based on the
MAD library (libmad). For details about MAD, see the separately
distributed libmad package.

General Commands (Section 1)
abxtest
abxtest is a tool for conducting listening (or other subjective) tests to determine whether a listener can discern a difference between two subjects under test...
madplay
madplay is a command-line MPEG audio decoder and player based on the MAD library (libmad). MAD is a high-quality MPEG audio decoder. It currently supports...