This is an audio recorder application for the GNOME 3 and Ubuntu's Unity Desktops.
This amazing program allows you to record your favourite music and audio to a file.
Source Audio Recorder At Launchpad:
It can record audio from your system's soundcard, microphones, browsers, webcams & more. Put simply; if it plays out of your loudspeakers you can record it. This can also record your Skype-calls automatically.
To Install Audio Recorder just copy the following commands via your systems Terminal.
sudo apt-get install ubuntu-restricted-extras
sudo apt-add-repository ppa:osmoma/
sudo apt-get update
sudo apt-get install audio-recorder