Re: New Dubstep WIPs!!! Home › Forums › Electronic Dance Music › Dubstep › New Dubstep WIPs!!! › Re: New Dubstep WIPs!!! January 23, 2011 at 8:11 pm #35981 djdunamisParticipant @graphite412 wrote: no. By the way are you using reason or renoise? I think .rns is the file format renoise uses, maybe I’m wrong. RNS file format is Reason’s project file format.