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發表於 2011-12-1 13:13:31
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但係如果 OPPO BDP-95 出 NuForce Xtreme Edition
又有得打下
Extracting high-quality audio from Blu-ray players is problematic. The HDMI signal interleaves video and audio data which, upon decoding, produces an inherent jitter as high as 7nanoseconds (For comparison, a good CD player's jitter is in the picosecond range). In practical terms, it is difficult to properly decode HDMI audio without employing extensive reclocking circuits, thus pushing up the cost of a good HDMI audio pre-processor.
The simplest way to improve analog audio performance is at the source. As replacements for standard OPPO analog boards, the NuForce analog boards for the Oppo BDP-93 and BDP-95 3D Blu-ray players have been redesigned from the ground up for improved performance parameters.All 8-channels have been re-engineered for a breathtaking, full-HD multi-channel experience .
•A highly regulated and filtered onboard linear power supply
•Output stage carefully designed to sidestep signal-degrading muting circuitry
•Advanced analog filters eliminate phase shifting within the audible bands
•High performance op-amps for a warm, vibrant, seductive sound
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