Quote Originally Posted by nightfever View Post
I get an error when installing

Code:
Fetched 4,767 B in 3s (1,222 B/s)
W: Failed to fetch http://ppa.launchpad.net/psyke83/ppa/ubuntu/dists/natty/main/source/Sources  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/psyke83/ppa/ubuntu/dists/natty/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package pulseaudio-equalizer
I think that's the old PPA.