def METHOD_NAME(parser):
    """Add model-specific arguments to the parser."""
    parser.add_argument(
        "--input-feat-per-channel",
        type=int,
        metavar="N",
        help="encoder input dimension per input channel",
    )
    parser.add_argument(
        "--in-channels",
        type=int,
        metavar="N",
        help="number of encoder input channels",
    )
    parser.add_argument(
        "--conv-enc-config",
        type=str,
        metavar="EXPR",
        help="""