more cleanup

import os

import sys

import json

import pdb

THIS_PATH = os.path.join(os.getcwd(), __file__)

sys.path.append(os.path.join(os.path.dirname(THIS_PATH), "../scripts"))

import numpy as np

import pyaudio3dtools

import pyivastest

from collections import OrderedDict

def str2num(s):

                ):

                    result_len_check = 1

            msg += f", "

            msg += ", "

            # remove the "name" and "length" keys for further processing

            del ref_stats_dict["name"]