Try doing a search on remotecentral.com about the rega. Every piece of equipment ever made has something written about it. Also try hifi-remote.com. The 1050 remote is related to the RS 15-1994 remote that's the focus of this site.
BTW, I plugged my Rega Planar 3 turntable through my old receiver for the phono stage then into the 1050 6.1 direct inputs and was floored. It sounded fantastic, better than CD. (I can hear the analog/digital argument already) The only problem was my remote wouldn't make it skip tracks. Good old vinyl. It makes you work to hear the music.