On Tue, 2010-11-02 at 21:45 -0700, Patrick Shirkey wrote:
However I swear that all I did was export the mix once
with normalise
enabled (at 11:40pm on 31 October 2010) and once with it disabled during
day light hours on 01 November.
I just downloaded the start of both original FLAC files (to about 1:40),
exported to wavs and matched their gains, swapped the polarity of one,
and presto: a combined signal at < -120dB. There are no differences in
the mixes except overall level.
So this proves two things:
1. You did nothing but switched normalization (at least for the part I
tested) between the mixes.
2. Normalization works as expected: it only adds gain.
Whatever differences you are hearing between the mixes is all in your
playback system.
Sampo