YouTube music video SQ


YT sounds really good on my home theatre system, comparable to stereo.

why is it so good?  We are all very lucky if you watch music vids which I do.
emergingsoul
Maybe your system isn’t adequate to differentiate, it is a theatre system after all. YT bit rate is just 256 kbps I believe, otherwise known as lossy and bad sounding.
@jaybe ,

No, it's even worse, it's usually 128kbps! 

Just goes to show how good 128kbps is!

256kbps would be indistinguishable from CD for all intents and purposes. 
@cd318

Actually, I don't believe you are into high end audio, or just don't know what it is, if you feel 128 kbps sounds good.

Some folks are happy with a Walkman.