Install libsox3 by entering the following commands in the terminal:
sudo apt update sudo apt install libsox3
Description:
SoX library of audio effects and processing
SoX is the swiss army knife of sound processing. . This package contains the SoX library which enables to convert various formats of computer audio files in to other formats. It also allows you to apply various effects to sound files. . Any format support requires at least libsox-fmt-base. Sound card I/O requires libsox-fmt-alsa, libsox-fmt-ao, libsox-fmt-oss or libsox-fmt-pulse.
Homepage: https://sox.sourceforge.io/
Version: 14.4.2-3
Section: universe/libs