Copy all, i had no success with Ipeng and finally switched over to ROON, best choice i have ever made, could not be happier. Worth the expense and moderate effort, along w/ Quboz and Tidal have enjoyed more music than ever before in my life. Opened my eyes to so many great albums and the software and integration of components across the board is what digital should be like, not what i was dealing w/ before. I support ROON whole heartedly and look forward to it getting even better in the future.