Install brp-pacu by entering the following commands in the terminal:
sudo apt update sudo apt install brp-pacu
Description:
audio analysis tool
Brp-pacu compares the output of the system to the input of the system and allows you to use this data to perform final equalization by matching the results with actual DSP/EQ.
Homepage: http://sourceforge.net/projects/brp-pacu/
Version: 2.1.1+git20111020-7
Section: universe/sound