$ sudo apt-get update
$ sudo apt-get install libsnack-oss 

libsnack-oss is installed in your system.

Make ensure the libsnack-oss package were installed using the commands given below,

$ sudo dpkg-query -l | grep libsnack-oss *

You will get with libsnack-oss package name, version, architecture and description in a table

libsnack-oss package basic information: