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Posted by SlobbyDon on 03/05/07 18:55
Rob wrote:
> Hello all... This is my first post to this group, please excuse me if
> i step on anyone's toes, or irritate anybody...
>
> I was wondering, it is at all possible to take a low bit rate mp3,
> say a 128kbs and some how re sample it, without the original source
> file up to 192 or higher?
>
You can't make a silk purse out of a sow's ear. Don't try it. I routinely redo 320kbps mp3s to 192 VBR and often find evidence they never had the 320kbps originally! Look at this LAME log (input=320kbps) and you'll see what I mean:
Encoding as 44.1 kHz VBR(q=2) j-stereo MPEG-1 Layer III (ca. 7.3x) qval=2
Can't step back 511!
32 [ 6] *
40 [ 0]
48 [ 2] *
56 [ 1] *
64 [ 1] *
80 [ 3] *
96 [ 534] *********
112 [4156] ********************************************************************
128 [1460] ************************
160 [ 87] **
192 [ 1] *
Encoded one file in 0:00:24
--
SlobbyDon
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