I've owned both the Asgard 2 and the Jot, and I much prefer the Lyr 3 (with stock Tung-Sol tube for now) to either, listening with Ether C Flows. Whatever slight increase in perceived background noise (not much that I can tell), the Lyr 3 produces a more coherent, spatially organized, fluid but very detailed rendering. I listen to lots of modern piano work (in jazz solo and ensemble, also modern classical) and my pet peeve is when mid-to-high frequencies, and especially overtones, sound grainy compared with what I experience in live performances by the same artists. So far, the Lyr 3 wins big in that department, and holds its own against the much more expensive solid-state Neurochrome HP-1, while providing a more intimate, small room experience than the more austere, big-room feeling of the HP-1. The Lyr 3 is maybe a tad slower on sharp transients from percussion, but it more than compensates with tight control and the most solid, 3D rendering of bass (jazz double bass, kick drum) of all of those amps.