I have installed audacity
though i can hear sound from line in of sound card
i never be able to see sound wave in audacity
even after making choices by click this or that button
On Monday, August 14, 2017 8:39 AM, John Ratliff <jratliff@bluemarble.net> wrote:
I would suggest trying audacity. It’s pretty useful and will give you immediate feedback of what is being recorded.
From: Long Wind [mailto:longwind2@yahoo.com]
Sent: Sunday, August 13, 2017 6:41 PM
To: Debian Users <debian-user@lists.debian.org>
Subject: need help on audio recording
it seem alsa isn't easy for me
i want to record audio that comes from line in of sound card
amixer -c 0 sset Line,0 50%,50% unmute cap
command above seems OK, I can hear sound from line in after running the command
arecord -t wav -d 10 foo.wav
and run aplay, I can't hear any sound