Rant warning.......Putting my recording / mastering engineer hat on for a moment, most often the re mastered stuff is way off the mark from the original artists intension. The several versions of Dark side of the moon I have had where so bad I could not listen to them. The re master by Doug Sax is the only one worth a listen, and that goes for many iconic albums I have heard through my mastering chain. A mate of mine, Terry Manning, (
www.terrymanning.com/styled-3/index.html ) has recorded quite a few including the Led Zep III album, and Let's Work Together by Canned Heat, ZZ Top ...... and the stories he has told me of the artists losing controll of re mastered / re engineered albums etc is a woefull inditement on the recording companies attitudes..... it's the equivalent of someone getting the Mona Liza into the digital domain and having a play...........
........not to mention that getting your music for free is the expectation these days, but what you are doing here because it's on a public forum, leaves you a bit vulnerable. It's a small world but don't worry steve

I won't say nuthin. I would suggest an edit to your post though for your own sake.
If you already own a copy then i see no problem with ripping youtube audio etc for personal use, however you will not get better than original audio from youtube, louder as in average level with less dynamics, yes, processed with aural exciter to make it "sound" better despite the loss in conversion to youtube, maybe but playback on a good hi fi system, .... it's like going sailing in bass strait in an unseaworthy boat with an armchair skipper in the middle of winter!! ....not a pleasant experience!
CD as it is processed these days if fatigueing to listen to for tech reasons I will explain if any one is interested and mp3's are about the worst example of this sonic fatigue. There has been a subtle dumbing down of the whole audio listening experiense for "consumers" since the introduction of CD's You don't hear it on earbuds and car audio with the roadnoise etc but hearing through a good full range playback system exposes the loss of mp3 format. The ear is forgiving and adjusts but when doing a side by side listening test many aspects of inferiour sound quality become apparent.
When converting Vynal to digital I capture the audio at 24 bit 192k or 96k and listen back on my home system at that resolution. For portable I convert those files to mac AAC or mp4.