brp-pacu software package provides audio analysis tool, 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 brp-pacu
brp-pacu is installed in your system.
Make ensure the brp-pacu package were installed using the commands given below,
$ sudo dpkg-query -l | grep brp-pacu *
You will get with brp-pacu package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Sound |
| Package | brp-pacu |
| Version | 2.1.1+git20111020-5build1 |
| Description | audio analysis tool |
| Sub Section | Sound |