DISCUSSION: "It only comes out at night". Does anyone else have this experience!?

Night time is the right time. 

Power.

Admit it, you are a newbie.

For sure ambient noise levels lower for many, typically in mid 40's db during day, can get down to mid 20's late at night. The dark also adds to sense of realism, I have black out shades over all windows, also helps to block out external ambient noise. Electric grid is of lesser importance as I use power conditioning.

70% of our brains processing power is occupied with vision. At night we need way less for vision, and that brain-CPU time (aka attention) is available for hearing. 

Also, at night the background noise floor drastically drops, and you can hear 20-30dB lower detail levels than during daytime. Add that to multiplied attention level due to vision placed on standby.... 

Now, that is coupled to much less strain on the electrical grid. Consider that what we hear as music is the electrical grid driving your room acoustics. The music software is just the recipee... the raw ingredients are line AC + room acoustics, so what came in goes out.

So yes, at night we have drastically different internal and external environments compared to daytime.

Clean power

peak low to med listening levels between 10pm - 4am.