The "DVD Audio" label on these is peculiar. These VdGG are authored like true DVD-A...there is an AUDIO TS folder. But it's empty. Yes, 6ch LPCM takes up a lot of space. But that's what the "M" in MLPCM is for -- meridian lossless compression. However, that means you'd need a DVD-A player (i.e, with MLP decoder) to play it.
There have been actual DVD-As that use LPCM rather than MLPCM-- the ones I have are all old 'classical' quad mixes rendered as 4.0 LPCM (e.g. Messaien Turangalila on EMI). They have no video content and 4 channels take up less space than 6.
A DVDA release is 'required' by spec to include a lossy version...I'm not sure spec requires a lossless multichannel version! Apparently not.
NB. Just noting the peculiarity. I expect zero audible difference from a lossless version vs this.
There have been actual DVD-As that use LPCM rather than MLPCM-- the ones I have are all old 'classical' quad mixes rendered as 4.0 LPCM (e.g. Messaien Turangalila on EMI). They have no video content and 4 channels take up less space than 6.
A DVDA release is 'required' by spec to include a lossy version...I'm not sure spec requires a lossless multichannel version! Apparently not.
NB. Just noting the peculiarity. I expect zero audible difference from a lossless version vs this.
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