ascdc software package provides AfterStep CD changer, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ascdc
ascdc is installed in your system.
Make ensure the ascdc package were installed using the commands given below,
$ sudo dpkg-query -l | grep ascdc *
You will get with ascdc package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Sound |
| Package | ascdc |
| Version | 0.3-14 |
| Description | AfterStep CD changer |
| Sub Section | Sound |