Returns a byte string representing the contents of a WAV file containing the audio represented by the ``AudioData`` instance. If ``c

Returns a byte string representing the raw frame data for the audio represented by the ``AudioData`` instance. If ``convert_rate`` i

Returns a byte string representing the contents of a FLAC file containing the audio represented by the ``AudioData`` instance. Note

Imports the pyaudio module and checks its version. Throws exceptions if pyaudio can't be found or a wrong version is installed

Adjusts the energy threshold dynamically using audio from ``source`` (an ``AudioSource`` instance) to account for ambient noise. Int

Returns the absolute path of a FLAC converter executable, or raises an OSError if none can be found.

Records a single phrase from ``source`` (an ``AudioSource`` instance) into an ``AudioData`` instance, which it returns. This is done

Spawns a thread to repeatedly record phrases from ``source`` (an ``AudioSource`` instance) into an ``AudioData`` instance and call ``callback

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Google Speech Recognition API. The Google Speec

Python 2 compatibility: backport of ``shutil.which()`` from Python 3

Creates a new ``Recognizer`` instance, which represents a collection of speech recognition functionality.

Returns a byte string representing the contents of an AIFF-C file containing the audio represented by the ``AudioData`` instance. If

Returns a new ``AudioData`` instance, trimmed to a given time interval. In other words, an ``AudioData`` instance with the same audio data ex

Returns a list of the names of all available microphones. For microphones where the name can't be retrieved, the list entry contains ``None``

Returns a dictionary mapping device indices to microphone names, for microphones that are currently hearing sounds. When using this function,

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance) using Amazon Transcribe. https://aws.amazon.com/transcribe/

Wraps the AssemblyAI STT service. https://www.assemblyai.com/

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Microsoft Azure Speech API. The Microsoft Azure

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Microsoft Bing Speech API. The Microsoft Bing S

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Google Cloud Speech API. This function requires

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Houndify API. The Houndify client ID and client

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the IBM Speech to Text API. The IBM Speech to Text

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Amazon Lex API. If access_key_id or secret_acce

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using CMU Sphinx. The recognition language is determined

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance). Path to Tensor loaded from ``tensor_graph``. You can down

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using Whisper. The recognition language is determined by

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the OpenAI Whisper API. This function requires an OpenAI ac

Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Wit.ai API. The Wit.ai API key is specified by

Records up to ``duration`` seconds of audio from ``source`` (an ``AudioSource`` instance) starting at ``offset`` (or at the beginning if not