Hey Coby,

Can you split them off line or do you need to record them to file in real time ?

Matt

On 26/3/20 3:08 am, Coby Levy via People wrote:
hi
i want to record a single channel to a single file, using sox.
the purpose of the recording is sound detection,
so if someone is speaking - I would like to record it to a file, without the long pauses.

nowadays im using 6 usb<>audio devices with the command:
sox -t alsa hw:0,0 file1.wav silence 1 0.2 5% 1 5.0 5% #silence command only passes detected audio
sox -t alsa hw:1,0 file2.wav silence 1 0.2 5% 1 5.0 5%  
sox -t alsa hw:2,0 file3.wav silence 1 0.2 5% 1 5.0 5% 
etc...

but i couldn't find anyway achieving the same using the Octo.

could someone please point me in the right direction?

tnx,
Coby.



    
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