I’m sorry, I noticed that there was an error in the command I posted before.
I apologize for the confusion caused by the wrong information.
Please try the following command:
In this example, plughw:1,0 is a recording device and plughw:0,0 is a playback device.
wios -s -y 0 -d plughw:0,0 -z 0 -a plughw:1,0 -c 8 -i input.wav -o output.wav
The meaning of -y 0
is that the playback device is an ALSA device.
The meaning of -d plughw:0,0
is that the playback device is plughw:0,0
.
The meaning of -z 0
is that the recording device is an ALSA device.
The meaning of -a plughw:1,0
is that the recording device is plughw:1,0
.
-y
option and -z
option are used instead of -x
option.
Because the recording and playback devices are different (there are two), you need -y
and -z
. If you can record and play back on one device, eg RASP, use only -x
.
Best regards,