Just received a new Nano Memory Man from Thomann. It’s… distractingly noisy (even at very low delay times). But the biggest issue I have is the feedback knob – there’s basically only super weak/three repeats or so max until around 3 o’clock on the dial where I then have about 1mm until self-oscillation. I’ve compared sounds and settings with several reviews/videos online and it’s nothing like what I was hoping for – is this normal? I’ve requested a refund – really disappointing as it looked like such a great iteration. Any thoughts or recommendations would be hugely appreciated – thanks!