update sound files

app.py

@@ -42,6 +42,7 @@ import glob
 from typing import List
 from multiprocessing import Pool
 from tqdm import tqdm
+from pygame import mixer
 
 from langchain.document_loaders import (
     CSVLoader,
@@ -898,7 +899,9 @@ def playsound2():
             soundfilename = Filename_Chatbot
             print("soundfilename:", soundfilename)
             # return None
-            playsound(soundfilename)
+            # playsound(soundfilename)
+            mixer.music.load(soundfilename)
+            mixer.music.play()
     except Exception as e:
         print("playsound error:", e)
         return None

requirements.txt

@@ -10,5 +10,5 @@ azure-cognitiveservices-speech
 pymupdf
 ffmpeg
 playsound
-pygobject
+pygame
 unstructured