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capture 7-microphones data using xCORE ARRAY MICROPHONE board
Posted: Sun Oct 29, 2017 8:24 pm
by bhanuprakashbv
Hi,
I could connect board to PC and view in USB devices list.
I did recording using Audacity.
I need a program to capture 7-microphones data, How can I do that?
Is there any program for this?
Thanks,
Bhanu
Re: capture 7-microphones data using xCORE ARRAY MICROPHONE board
Posted: Mon Oct 30, 2017 10:09 am
by johned
Hi Bhanu,
Audacity supports multichannel recording.
Best,
John
Re: capture 7-microphones data using xCORE ARRAY MICROPHONE board
Posted: Mon Oct 30, 2017 11:55 pm
by bhanuprakashbv
Hi John,
I have tested and recorded the data using Audacity.
But If I want to attach XMOS board to some other board and read the data, What format I receive and How to see details?
If you have any sample program, which gives clarity about format(details like interleaved/non-interleaved, PCM width, sample rate etc) then it will help a lot for me.
Thanks,
Bhanu
Re: capture 7-microphones data using xCORE ARRAY MICROPHONE board
Posted: Tue Oct 31, 2017 12:22 pm
by johned
This is documented in the USB Audio design guide :
https://www.xmos.com/support/boards?product=20258
If you want to do a quick check then you can plug into windows and see the list of supported configurations in the audio control panel. Similar capabilities are available in Linux and OSX.
Best,
John