The 96/24 and 192/24 DACs in the CD and DVD players coming out now are rendering HDCD irrelevant. They make fidelity accessible without needing a "decoding" chip.
I've heard HDCD discs (I have several) played on a 192/24 player that I brought home for evaluation, and they sounded better than they did on my player that had the HDCD decoding chip. I sold the HDCD player.
HDCD was also being used as a marketing tool by some music companies that, unfortunately, issued badly-recorded music. HDCD cannot help a recording that was engineered by morons.
I've heard HDCD discs (I have several) played on a 192/24 player that I brought home for evaluation, and they sounded better than they did on my player that had the HDCD decoding chip. I sold the HDCD player.
HDCD was also being used as a marketing tool by some music companies that, unfortunately, issued badly-recorded music. HDCD cannot help a recording that was engineered by morons.