Looking For Plugin Similar to Resonance Bass

[dumpydoctor]

I recently purchased a UAD plugins bundle. Soon after I saw my friend using a plugin called resonance bass by waves I believe and I was blown away. Dont have the funds currently for the actual waves plugin so if any of you know of a free alternative please let me know!

 

[grongk]

Do you mean renaissance bass? The plugin that adds a sub tone? This is better imo and free (but protools only): Thump