M-Audio 1010LT
and need to sample all 8 channels at the same time.
Which tool can I use for it?
I just tried
arecord -c 8 -r 44100 -f S16_LE 8channel.wav
If you need glitch-free recordings, I suggest trying something else. If
you prefer command line, use ecasound. Arecord does everything in one
thread, so any external disk/cpu activity might give you drop-outs.
Tommi