add debugging for OSBA issue

    input_audio_cache = {}

    tasks = []

    print(f"Collecting inputs and measuring reference loudness for {cfg_formats}:")

    completed = 0

    progressbar_update(completed, len(cfg_formats), width=50)

    # we need to loop over both format names so we can get a proper regex

    for cfg_fmt, proc_fmt in zip(cfg_formats, proc_formats):

        infile = FORMAT_2_FILE[proc_fmt]

                input_audio = fromfile(

                    proc_fmt, resampled_file, fs=int(fs) * 1000, in_meta=metadata

                )

                try:

                    input_loudness, _, input_loudness_format = get_loudness(input_audio)

                except ValueError:

                    print(f"Error measuring input loudness for {resampled_file}")

                    continue

                input_audio_cache[cache_key] = (input_loudness, input_loudness_format)

        # Find all output files for this format

                    pattern,

                )

            )

        completed += 1

        progressbar_update(completed, len(cfg_formats), width=50)

    print(

        f"Found {len(tasks)} files to process across {len(valid_formats)} format(s)\n"

        f"\nFound {len(tasks)} files to process across {len(valid_formats)} format(s)\n"

    )

    if not len(tasks):

        print("Nothing to do, exiting...")