That being said, there are some vocal processing plugins and techniques that Butch Vig has discussed in interviews or tutorials. Here are a few:
Vig uses mid-range "focus" to help a vocal cut through a dense rock mix. This often involves EQ curves that are unique to his ear, which he refers to as his "magic frequencies". The plugin's "Focus" knob is a key element, combining compression and EQ, and its "Presence" and "Air" controls are tuned to Vig's specific preferences. butch vig vocals free fixed download link
Waves often runs promotions where purchasing two plugins allows you to choose two others (which can include Butch Vig Vocals) for free. That being said, there are some vocal processing
Use TDR Nova (a free parallel dynamic equalizer) to emulate the 3-band EQ and filtering, cutting mud around 200-400 Hz and adding presence around 3-5 kHz. Legal and Recommended Ways to Get the Sound The plugin's "Focus" knob is a key element,
To get a working and safe version, you should use the official channels provided by Waves Audio Waves Central