ML-KWS-for-MCU | Keyword spotting on Arm Cortex-M Microcontrollers | Machine Learning library
kandi X-RAY | ML-KWS-for-MCU Summary
kandi X-RAY | ML-KWS-for-MCU Summary
Keyword spotting on Arm Cortex-M Microcontrollers
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ML-KWS-for-MCU
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QUESTION
Is there a way to convert raw audio data (obtained by PyAudio
module) into the form of virtual file (can be obtained by using python open()
function), without saving it to the disk and read it from the disk? Details are provided as belows.
I'm using PyAudio
to record audio, then it will be fed into a tensorflow model to get prediction. Currently, it works when I firstly save the recorded sound as .wav
file on the disk, and then read it again to feed it into the model. Here is the code of recording and saving:
ANSWER
Answered 2021-Apr-07 at 05:49You should be able to use io.BytesIO instead of a physical file, they share the same interface but BytesIO is only kept in memory:
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