Install libaudio-mixer-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libaudio-mixer-perl
Description:
perl extension for Sound Mixer control
Library to query / set various sound mixer parameters. . This is just a very simple Perl interface which allows one to set various sound mixer parameters. The most important probably 'vol' (volume). The list of all mixer parameters can be obtained using get_mixer_params() function. . This Audio::Mixer library works only with OSS.
Homepage: https://metacpan.org/release/Audio-Mixer
Version: 0.7-7build4
Section: universe/perl