I also hear a popping noise whenever I'm using Google Chrome. I do not experience the same issue when using Firefox, Rhythmbox, VLC, or Movie Player. I believe I'm using the following:
cat /proc/asound/card0/codec* | grep Codec Codec: ATI R6xx HDMI -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1023617 Title: Crackling Noise - Ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1023617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
