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MLP

Definition

MLP, or Meridian Lossless Packing, is a lossless audio encoding format that completely reconstructs the original signal, used to encode high-resolution multichannel audio on DVD-Audio.

Detailed Explanation

Meridian Lossless Packing, abbreviated MLP, is an encoding format designed to compress audio without discarding any information. Unlike lossy schemes, it is able to completely reconstruct the original signal at the receiving end, so no detail is lost regardless of how subtle it might be. This lossless quality makes it suitable for high-fidelity reproduction.

MLP was used to encode multiple channels of high-resolution audio on the DVD-Audio format, packing several channels into the available capacity while preserving full quality. Its ability to deliver multichannel, high-resolution sound without compromise made it valuable for demanding audio applications where fidelity is paramount.

In commercial and professional audio, formats like MLP underscore the importance of preserving signal quality throughout a system. The benefit of lossless encoding is realized only if the surrounding signal path, including the cable carrying digital and analog audio, maintains the integrity of the signal from source to output.

Because the value of lossless encoding is realized only if nothing downstream degrades the signal, the cable carrying the audio matters as much as the format itself, preserving the full fidelity that a format like this works so hard to retain.

At Windy City Wire, the focus on quality low-voltage audio cable supports the clean signal paths that high-resolution audio depends on. Supplying dependable cable helps ensure that the fidelity preserved by formats like MLP is carried through the system to the listener.

Abbreviation / Alternate Name

MLP (Meridian Lossless Packing)

Applications / Use Cases

  • Lossless encoding of high-resolution audio
  • Multichannel audio on DVD-Audio
  • High-fidelity audio reproduction
  • Preserving full audio detail
  • Demanding professional audio applications

Related Terms

  • MP3
  • Audio Signal
  • Multiplex
  • Line-Level
  • Low Noise