语音识别无法识别我的声音或任何类似的东西

Question

我正在创建一个需要 SpeechRecognition 库的项目，并且我已经安装了所有内容等等，但是每次运行该程序时...该程序不会转录我所说的内容，也不会抛出任何错误。

这是我的代码

import speech_recognition as sr

r=sr.Recognizer()
print(sr.Microphone.list_microphone_names())
with sr.Microphone() as source:
    r.adjust_for_ambient_noise(source,duration=1)
    # r.energy_threshold()
    print("say anything : ")
    audio= r.listen(source)
    try:
        text = r.recognize_google(audio)
        print(text)
    except:
        print("sorry, could not recognise")

输出

['Background Music', 'Background Music (UI Sounds)', 'MacBook Air Microphone', 'MacBook Air Speakers', 'Iriun Webcam Audio', 'EpocCam Microphone']
say anything :