alsaplayer-gtk software package provides PCM player designed for ALSA (GTK+ version), 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 alsaplayer-gtk
alsaplayer-gtk is installed in your system.
Make ensure the alsaplayer-gtk package were installed using the commands given below,
$ sudo dpkg-query -l | grep alsaplayer-gtk *
You will get with alsaplayer-gtk package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Sound |
| Package | alsaplayer-gtk |
| Version | 0.99.80-5build1 |
| Description | PCM player designed for ALSA (GTK+ version) |
| Sub Section | Sound |