Выдает ошибку непонятную в Python

 import speech_recognition 
 
sr = speech_recognition.Recognizer() 
sr.pause_threshold = 0.8 
 
 
def greeting(): 
    return 'здравствуйте сэр' 
 
 
with speech_recognition.Microphone() as source: 
    sr.adjust_for_ambient_noise(source=source, duration=0.5) 
    audio = sr.listen(source=source) 
    query = sr.recognize_google(audio_data=audio, language='ru-RU').lower() 
 
if query == 'джарвис привет': 
    print(greeting()) 
 
else: 
    print('критические неполадки критические неполадки') 
 

 ошибка:

 

  
Traceback (most recent call last): 
  File "C:\Users\timek\Desktop\pythonProject11224\.venv\Lib\site-packages\speech_recognition\__init__.py", line 108, in get_pyaudio 
    import pyaudio 
ModuleNotFoundError: No module named 'pyaudio' 
 
During handling of the above exception, another exception occurred: 
 
Traceback (most recent call last): 
  File "C:\Users\timek\Desktop\pythonProject11224\main.py", line 11, in  
    with speech_recognition.Microphone() as source: 
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
  File "C:\Users\timek\Desktop\pythonProject11224\.venv\Lib\site-packages\speech_recognition\__init__.py", line 79, in __init__ 
    self.pyaudio_module = self.get_pyaudio() 
                          ^^^^^^^^^^^^^^^^^^ 
  File "C:\Users\timek\Desktop\pythonProject11224\.venv\Lib\site-packages\speech_recognition\__init__.py", line 110, in get_pyaudio 
    raise AttributeError("Could not find PyAudio; check installation") 
AttributeError: Could not find PyAudio; check installation