Free Softwares BeatMaker released Retrox Drums a Freeware Drum Rompler By NBK Posted on March 7, 2018 0 Share on Facebook Share on Twitter Share on Google+ Share on Reddit Share on Pinterest Share on Linkedin Share on Tumblr Retrox Drums is a new free VST/AU instrument ROMpler for Win & Mac systems, carefully designed in our sound laboratory. Retrox Drums featuring the sound of the classic drum machines of the 80s, with this initial version you get one for free the drum machine: BOSS DR-110 Dr. Rhythm. Retrox Drums will be expandable with other legendary machines through expansions for a very fair and reasonable price. Features: Windows & Mac. LP Filter. 32/64 bit. One Free Machine. Reverb. Pitch. Amplitude Range. Multi-Out Support.