The saga of peculiar DVDA vs SACD differences continues here...
The 5.1 mixes (sound placement) of these two releases of Gaucho are the same. However, the sound is *not* the same. The reason (from analyzing rips of 'Babylon Sisters' from both) is that compression is apparent on the Front Left, Front Right, and (bizarrely) the Rear Right channel of the DVDA. The other channels have the same DR as the SACD -- in fact, none of the SACD channels appear compressed. As always none of these difference are due to SACD being more revealing resolving analog-like blah blah than DVDA, or vice versa. A mastering difference, then. And an odd one at that.
LFE level and rolloff appears the same on both btw. So if your setup DOES boost DVD-A LFE by 10dB (as it should) but does NOT do the same for SACD (it might not, because some SACDs don't need it), the SACD may sound anemic in bass compared to the DVDA. (Or maybe the *DVDA* LFE was mastered wrong and it will sounds too aggressive compared to the SACD...... ¯\_(ツ)_/¯ ). FWIW, my SACD rips are converted to PCM; the DVDA- and SACD-sourced LFE will get the same 10dB boost at the subwoofer output.
The 5.1 mixes (sound placement) of these two releases of Gaucho are the same. However, the sound is *not* the same. The reason (from analyzing rips of 'Babylon Sisters' from both) is that compression is apparent on the Front Left, Front Right, and (bizarrely) the Rear Right channel of the DVDA. The other channels have the same DR as the SACD -- in fact, none of the SACD channels appear compressed. As always none of these difference are due to SACD being more revealing resolving analog-like blah blah than DVDA, or vice versa. A mastering difference, then. And an odd one at that.
LFE level and rolloff appears the same on both btw. So if your setup DOES boost DVD-A LFE by 10dB (as it should) but does NOT do the same for SACD (it might not, because some SACDs don't need it), the SACD may sound anemic in bass compared to the DVDA. (Or maybe the *DVDA* LFE was mastered wrong and it will sounds too aggressive compared to the SACD...... ¯\_(ツ)_/¯ ). FWIW, my SACD rips are converted to PCM; the DVDA- and SACD-sourced LFE will get the same 10dB boost at the subwoofer output.
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