I had one on trial and returned it. Make no mistake, it's quite transparent and quiet and does its job well. So why did I return it? The user interface.
- From six feet away, I couldn't see which way the knobs are pointing. I tried putting tape on them and couldn't get it exactly straight. What was the thought behind making the pointers nearly invisible?
- There is no reset button for any band, or for the unit as a whole. The only way to start from zero is turn a knob all the way up or down, then count fifteen clicks as you turn it towards center. You can save a flat setting in one of the three presets. How nice it would be to have (on the remote) Down - Reset - Up buttons for each band, instead of just Down and Up!
- To store a preset, you have to select it first. That means that if you had settings you like but with a different preset active, you lose them before you can save them.
- The Loki was largely redundant for me. My preamp has bass, treble, and subwoofer controls; my streamer has DSP; and Room has DSP. I was looking for something transparent and that I would enjoy using.
Given that I can correct tonality other ways, I couldn't see keeping a unit whose user-interface shortcomings would annoy me every time I used it. But I have to say, sonically, I think the Loki Max is quite an achievement. Years ago, I owned a Cello Palette Preamp. I think the Loki Max is at least as transparent as the CPP was, and it has a remote control, and it costs much less.