This solution is not working for me. it worked in the past but i just did a fresh reinstall , and i have no sound. when I run this command this time i get the following

howard@howard-laptop:~$ sudo add-apt-repository ppa:ubuntu-audio-dev/ppa
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /etc/apt/secring.gpg --trustdb-name /etc/apt/trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver keyserver.ubuntu.com --recv 4E9F485BF943EF0EABA10B5BD225991A72B194E5
gpg: requesting key 72B194E5 from hkp server keyserver.ubuntu.com
gpg: key 72B194E5: "Launchpad Ubuntu Audio Dev team PPA" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
howard@howard-laptop:~$ sudo apt-get update
Hit http://archive.ubuntu.com lucid Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ lucid/main Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid/restricted Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid/universe Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid/multiverse Translation-en_US
Hit http://archive.ubuntu.com lucid-updates Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ lucid-updates/main Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-updates/restricted Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-updates/universe Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Translation-en_US
Hit http://archive.ubuntu.com lucid-security Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ lucid-security/main Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-security/restricted Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-security/universe Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-security/multiverse Translation-en_US
Hit http://archive.ubuntu.com lucid-proposed Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ lucid-proposed/restricted Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-proposed/main Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-proposed/multiverse Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-proposed/universe Translation-en_US
Hit http://archive.ubuntu.com lucid-backports Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ lucid-backports/restricted Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-backports/main Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-backports/multiverse Translation-en_US
Ign http://archive.ubuntu.com/ubuntu/ lucid-backports/universe Translation-en_US
Hit http://archive.ubuntu.com lucid Release
Hit http://archive.ubuntu.com lucid-updates Release
Hit http://archive.ubuntu.com lucid-security Release
Hit http://archive.ubuntu.com lucid-proposed Release
Hit http://archive.ubuntu.com lucid-backports Release
Hit http://archive.ubuntu.com lucid/main Packages
Hit http://archive.ubuntu.com lucid/restricted Packages
Hit http://archive.ubuntu.com lucid/main Sources
Hit http://archive.ubuntu.com lucid/restricted Sources
Hit http://archive.ubuntu.com lucid/universe Packages
Hit http://archive.ubuntu.com lucid/universe Sources
Hit http://archive.ubuntu.com lucid/multiverse Packages
Hit http://archive.ubuntu.com lucid/multiverse Sources
Hit http://archive.ubuntu.com lucid-updates/main Packages
Get:1 http://ppa.launchpad.net lucid Release.gpg [316B]
Ign http://ppa.launchpad.net/ubuntu-audio-dev/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://archive.ubuntu.com lucid-updates/restricted Packages
Hit http://archive.ubuntu.com lucid-updates/main Sources
Hit http://archive.ubuntu.com lucid-updates/restricted Sources
Hit http://archive.ubuntu.com lucid-updates/universe Packages
Hit http://archive.ubuntu.com lucid-updates/universe Sources
Hit http://ppa.launchpad.net lucid Release
Hit http://archive.ubuntu.com lucid-updates/multiverse Packages
Hit http://archive.ubuntu.com lucid-updates/multiverse Sources
Hit http://archive.ubuntu.com lucid-security/main Packages
Hit http://archive.ubuntu.com lucid-security/restricted Packages
Hit http://ppa.launchpad.net lucid/main Packages
Hit http://archive.ubuntu.com lucid-security/main Sources
Hit http://archive.ubuntu.com lucid-security/restricted Sources
Hit http://archive.ubuntu.com lucid-security/universe Packages
Hit http://archive.ubuntu.com lucid-security/universe Sources
Hit http://archive.ubuntu.com lucid-security/multiverse Packages
Hit http://archive.ubuntu.com lucid-security/multiverse Sources
Hit http://archive.ubuntu.com lucid-proposed/restricted Packages
Hit http://archive.ubuntu.com lucid-proposed/main Packages
Hit http://archive.ubuntu.com lucid-proposed/multiverse Packages
Hit http://archive.ubuntu.com lucid-proposed/universe Packages
Hit http://archive.ubuntu.com lucid-backports/restricted Packages
Hit http://archive.ubuntu.com lucid-backports/main Packages
Hit http://archive.ubuntu.com lucid-backports/multiverse Packages
Hit http://archive.ubuntu.com lucid-backports/universe Packages
Fetched 316B in 5s (56B/s)
Reading package lists... Done
howard@howard-laptop:~$ sudo apt-get install linux-alsa-driver-modules-$(uname -r)
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package linux-alsa-driver-modules-2.6.32-27-generic