I really like a analog sound. Hense the Yggy. Yggy is extremely smooth and analog sounding. I find the esaber chipsets so digital. Too much focus on treble. Plus the treble sparkles. Often mistaken for detail. Actually distortion. Wa22 and Ether are bad. It falls apart. Planar doesn’t like tube amps. Sounds totally different from the more grunty V281. Planar likes power. I do need a better HP for the WA22. I have the HD6xx coming.