Fix for PEAQ binaural

        if not extended_md_used and n_obj > 0:

            truncated_meta_files = []

            for md in in_meta_files:

                if md != "NULL":

                    md_out_file = str(tmp_dir.joinpath(os.path.basename(md)))

                    with open(md_out_file, "w") as fp_out, open(md, "r") as fp_in:

                        for line in fp_in:

                            fp_out.write(

                                ",".join(line.split(",")[:2]) + "\n"

                            )  # Keep only first two elements: azim, elev

                else:

                    md_out_file = "NULL" # Cannot truncate NULL, just insert it without modification

                truncated_meta_files.append(md_out_file)

            in_meta_files = truncated_meta_files

            in_fmt = "META"

        if "OSBA" in output_config or "OMASA" in output_config:

            if "OSBA" in output_config:

                output_config = output_config[:-1] + '3' # Temporary fix to handle than IVAS_dec produces HOA3 for all OSBA configs. Needs to be removed when this fix is ported to BASOP.

            scene_description_file(

                output_config, scene_out, n_obj, dut_output_file, out_meta_files

            )