python-rgain from home:radiorabe:airtime:python-deps project
Select Your Operating System
Add repository and install manually
For CentOS 7 run the following as root:
cd /etc/yum.repos.d/ wget https://download.opensuse.org/repositories/home:radiorabe:airtime:python-deps/CentOS_7/home:radiorabe:airtime:python-deps.repo yum install python-rgain