On 3 Feb 2012, at 12:22, cliveb wrote:

> Well, just because the music is well-recorded classical does not alter
> the fact that vinyl LPs have a maximum dynamic range around the 60dB
> mark - perhaps 70dB for a pristine "audiophile" pressing with a
> following wind.
> 
> Modern soundcards routinely achieve noise floors below -90dB. (Even my
> modest M-Audio AP2496, which must be well over 5 years old, achieves
> about -93dB). Using such a soundcard, you can safely record LPs at a
> peak level down around -12dB and the vinyl surface noise will still
> overwhelm the soundcard's noise floor. My recommendation is to visually
> inspect the LP to find what looks to be the loudest section, then set
> levels to peak at about -9dB on that section. That still gives you a
> decent amount of headroom for surprise peaks.


That's what I usually do, saving the -9dB suggestion, which may well be very 
useful. I have been caught out just visually inspecting, but that might well 
make the difference. I'll try it with the next batch. Thank you! (My M-Audio is 
definitely over 5 years old, too, incidentally).
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