Any audio compression scheme that deletes audio frequencies that are masked by other, more dominant frequencies, and thus are not perceived by the listener. See split-band coding, transform coding, temporal masking, MPEG, PASC, ATRAC, and AC3.
Any audio compression scheme that deletes audio frequencies that are masked by other, more dominant frequencies, and thus are not perceived by the listener. See split-band coding, transform coding, temporal masking, MPEG, PASC, ATRAC, and AC3.