I used to record LP's on to a REVOX machine. At the time to have continuous playback for a longer time than any LP could offer, plus I didn't buy every LP but got some from friends for recording. I don't have the Dolby version of the Revox machine hence there was an increase of hiss in every recording - even with the high speed. Today I definitely wouldn't tolerate this hiss anymore. I'd go out and buy a real good turntable/arm/cartridge ensemble - I am looking for exactly that at the moment - and keep the tape machine in the closet for some games at times...
Good luck!
Good luck!