cam software package provides Cpus Audio Mixer for Linux, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cam
cam is installed in your system.
Make ensure the cam package were installed using the commands given below,
$ sudo dpkg-query -l | grep cam *
You will get with cam package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Sound |
| Package | cam |
| Version | 1.05-8build1 |
| Description | Cpus Audio Mixer for Linux |
| Sub Section | Sound |