I received the RS151 only a week ago, and I really love the sound. Not too clinical, not too warm… all subjective, but I like it better than my (little more expensive, but not by much) previous Linn Akurate DSM, which I had for almost 10 years.
Rose software is imo more mature on the streamer side than on the source / pre-amplifier side. There could be some easy wins that make the software more intuitive, more user friendly. For example on source selection or aligning the android phone app a bit more with the apps on the device.
So I will once in a while do some suggestions here when I figure out how to formulate it very specifically. I do like the response on this forum. Thank you @ROSEHAN!
As for cheap, “high end”"… I rather listen and look at functionality than look at price.
My power amplifier is a Peachtree Amp500 with the class A valve buffer… not expensive at all, but I love it. It has this digital amplification stage that just seems to have no limit on output power even for my power-loving floorstanders. Hence my suggestion for this feature of volume limitation.