@vidister You guys got it all wrong. It's the old story of electrolytic vs. solid capacitors. The electrolytic sound considerably warmer with a 6.11 Kernel, at least as long as they haven't dried out, exploded or whatnot. If - and I repeat, this is very undesirable in terms of sound quality - if you absolutely have to use solid capacitors, go for tantalum polymer ones paired with a 4.x Kernel. Everything else is inferior. I can clearly hear the difference on my rig.