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I am developing a project using python in speech recognition. In that, I need to recognize audio from multiple microphones. The application is based on Azure Cognitive Services and the assistant need to handle multiple microphones. I have seen similar SO thread for 2 microphones. But in this scenario I need to handle multiple microphones, more than 2.

My question is to know, is there any way to connect multiple microphones to my device to access the application features?

I am using latest python version. I didn't find anything specific to multiple audio handling at the same moment. Any help can be appreciated.

user235
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  • Please give us some sample code of the things you have tried –  Apr 28 '22 at 02:46
  • As this is my research work, I cannot upload any code block because of the restrictions. Can you please understand it technically and help me out. – user235 Apr 28 '22 at 03:57

1 Answers1

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There is a chance of creating an array of microphone inputs and there are limitations and usage patterns for each array size.

As mentioned, in Listening for 2 or more microphones using Microsoft speech services

We have different channels in array. Check the document

There is an array of 2,4,7 channels.

2 Microphones - It's a linear channel. 4,7 Microphones - It's a circular channel.

More than 7 it is not possible to connect. Try to achieve your work within 7 microphones. As you are unable to share the code block due to some restrictions mentioned in the comment. Orally I have tried to share the solution.

Sairam Tadepalli
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