Take a look at LADSPA plugins, I know pulse supports them but I don't know if anyone has made a normalizer plugin. Edit: After a quick search, this may be a bi

Take a look at LADSPA plugins, I know pulse supports them but I don't know if anyone has made a normalizer plugin. Edit: After a quick search, this may be a bit easier than fiddling with LADSPA: https://github.com/wwmm/pulseeffects https://github.com/wwmm/pulseeffects