I'm trying to record the audio output of my pi but i can't find any good solution.
I tried to use arecord
but it fails because I don't have any input devices. Because of this my idea was to redirect the sound of the output to a virtual audio input card.
Is this idea possible? If so, will I still hear the sound on my speakers? If this is not working, do you have another idea how I could do it?
modprobe snd-aloop
.arecord
. But the aloop device will not play anything to your real output; maybe you should PulseAudio.