在使用PyAudio与speech_recognition库进行语音识别时,可能会遇到多种错误。以下是一些常见问题及其解决方案: ### 基础概念 **PyAudio** 是一个用于处理音频输入输出...
# 需要导入模块: import speech_recognition [as 别名]# 或者: from speech_recognition importAudioData[as 别名]defrecognize_from_api(audio, api, name='API', safe=True, **kwargs):ifnotisinstance(audio, sr.AudioData):withsr.AudioFile(audio)assource: audio = r.record(source)try:returnapi(audio...
(device_index=2)` Microphone with name "Blue Snowball: USB Audio (hw:1,0)" found for `Microphone(device_index=3)` Microphone with name "hdmi" found for `Microphone(device_index=4)` Microphone with name "pulse" found for `Microphone(device_index=5)` Microphone with name "default" found...
Namespace: Microsoft.Speech.Recognition Assembly: Microsoft.Speech (in Microsoft.Speech.dll) Syntax C# 复制 public TimeSpan AudioPosition { get; } Property Value Type: System.TimeSpan The current location in the audio stream being generated by the input device. Remarks The AudioPosition property...
当语音识别器在其输入处检测到语音时,事件的处理程序SpeechDetected会将、 RecognizerAudioPosition和AudioLevel 写入控制台AudioPosition。 复制 using System; using System.Speech.Recognition; namespace SampleRecognition { class Program { private static SpeechRecognizer r...
The Windows Desktop Speech Technology software offers a basic speech recognition infrastructure that digitizes acoustical signals, and recovers words and speech elements from audio input. Applications use theSystem.Speech.Recognitionnamespace to access and extend this basic speech recognition technology by ...
languageName = 'Chinese' else: # languageType == 'US English': languageType = 'en-US' languageName = 'English' return languageType, languageName def audioSpeechRecognition( self, event ): if os.path.isfile(self.wavPath): # 创建speech_recognition语音识别对象asrObj ...
缺少依赖库:speech_recognition库依赖于其他一些库,如PyAudio或PocketSphinx。请确保这些依赖库已正确安装,并且与speech_recognition库兼容。 解决这个问题的方法可以是: 检查文件路径:确保提供的.wav文件路径是正确的,并且文件存在于指定的位置。 转换文件格式:尝试将.wav文件转换为其他支持的格式,如.mp3或.flac。可以使...
Microphone with name "HDA Intel HDMI: 2 (hw:0,8)" found for `Microphone(device_index=2)` Microphone with name "Blue Snowball: USB Audio (hw:1,0)" found for `Microphone(device_index=3)` Microphone with name "hdmi" found for `Microphone(device_index=4)` ...
Namespace: System.Speech.Recognition Assembly: System.Speech.dll Package: System.Speech v9.0.0 Emulates input to the speech recognizer, using text in place of audio for synchronous speech recognition. Overloads Expand table EmulateRecognize(String) ...