I prey it is faulty hardware, since the setup appears to be OK - well the colours tally.
I've been a HiFi enthusiast for over 40 years, I believe there's no way I would fail to notice even one of the SQ changes everyone here claims.
I *wanted* to be impressed, so even placebo didn't do it lol..
Right, got an update on my "is the scaler effect audible?" question
Had it hooked up for 3 weeks now and for the life of me couldn't hear *any* difference on any of the four upsampling levels. None. Zip.
Before sending it back, I let a pianist friend of mine experiment with the 'OP SR' button, mainly on minimalist piano recordings (RB and 192)
The resolution lights on the Scaler and Qutest were covered with black tape, so neither of us knew what they were until I'd peek to note the result.
After a couple of minutes of familiarization he could tell which level was which, bang on every time.
We quickly established that the scaler
works - I have not a defective unit and it's neither a placebo delusion [sorry Rob, had to entertain that scenario as well lol]
He also couldn't stand any of the filters on any of the levels, apart from the incisive neutral. (I had been using the green one as per Rob's writings)
The reason it took a pianist to tell what is what is apparently a lot down to my Martin Logan panels having lost their sparkle (high frequencies appear 5-15db down on REW!)
A musician's ear could tell despite the (I know now) muffled sound, and remembers the MLs when I fist bought them 13 years ago and had exceptional clarity at high frequencies.
Result: Scaler stays and more money to spend addressing the speakers now..