Well, this is an ages old thread but I have to share something.
I've got 3 genesis cd's, And then there were three, selling england by the pound and a trick of the tail, as my dad said I listened to a compilation of them on casette.
Now I've been listening through the cd's and I can't recognize most of the songs, and I need to replay the Casette ( which sounds a lot warmer/familliar to me ) on a Walkman to detect all the songs, in fact I only managed identify '' The lady Lies'',''Firth of Fifth'', ''Burning Rope'' and ''Squonk'' from the cd versions, all the others, like Down and out, undertow, say its alright joe, etc, I had to listen through the songs form the cassette and put the song text in google, to find them on the cd versions lol, I don't know what it is as once I find them, It sounds familiar but when I first listened through the cd's, it wasn't.
Ohwell I guess I'll someday dump all my cassettes onto my hdd, instead of buying/downloading remastered versions...
Indeed after re-listening they don't sound as ''perfect&clear'' as on cassette, but the cassettes sound much warmer&familliar&better to me, it's not just ''noise'' added like I thought before, it's something else. Also I have an mp3 version of ''Atom hearth mother'' of Pink Floyd and I also have it on Cassette, the mp3 has stereo effect ( eg at the end of the first track you hear proper stereo effect), the cassette version somehow has a differently mixed stereo, there's more difference between the channel eg at some bits of a track, you can hear an instrument only form left and another only from the right, while when I listened through it on my mp3 it was more even...
Ohwell, at leats my z5500's have an extra analog audio in port, I plug my Walkman in these days and keep my pc off, 1: No more (pc) jet sound 2: good old familiar sound from childhood and No need to re buy anything

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However, I'd be interested, is there a place that sells digitalized versions of songs, with the old non remastered version? Eg. I got this Beatles cd too, and it aint the same as the LP version I got, on the LP if you put all the balance on ''left'' all you hear is music, and when you put it all on ''right'' you can only hear the vocals.
I'd be interested to have digitalized versions of those, is there any place that does this ? Remastered/mixed CD/mp3 versions make me

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