[SoX-users] infinite while loop with -m function

[isikistanbul <isi...@ho...>]

Hi everyone,

I am trying to create an infinite loop with while that takes -m on my
raspberry pi. I will have two inputs for the -m, one wav file and one usb
mic. The code works without the looping. And I tried the repeat function
too, it crashes after awhile. is there a way to use repeat for infinite
time?

So far I have this code:

while sox -m -r 48000 -t alsa hw:1,0 /media/NASDRIVE2/bow.wav -t alsa hw:0,0
delay 3 3 ; do :; done

It works perfectly on the first round. But on the second round the wav file
stops playing and it is just the microphone I can hear from the speakers.
What am I doing wrong? missing in that line? (NASDRIVE2 is the USB drive
connected to the raspberry pi.)

The wav file continues playing on the second round if I just play it without
mixing with the microphone.

while play /media/NASDRIVE2/bow.wav ; do :; done

I would really appreciate any help and suggestions.

Thanks,
Isik




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