Comment 11 for bug 153241

The pops and clicks still occur with the Hardy alpha 4 live CD.
Here are the exact commands needed to reproduce the issue
after booting from the live CD:

sudo apt-get install dpkg-dev
sudo apt-get install libc6-dev
sudo apt-get install libasound2-dev
apt-get source alsa-lib
cd alsa-lib-1.0.15/test
cc pcm.c -lasound -o pcm
./pcm