PCM-signal - meaning and definition. What is PCM-signal
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What (who) is PCM-signal - definition

FILE FORMAT
Packed PCM

Signalling         
  • A digital signal has two or more distinguishable waveforms, in this example, high voltage and low voltages, each of which can be mapped onto a digit. Characteristically, noise can be removed from digital signals provided it is not too extreme.
  • A binary signal, also known as a logic signal, is a digital signal with two distinguishable levels
  • sampling]]
  • Signal transmission using electronic signals
VARYING PHYSICAL QUANTITY THAT CONVEYS INFORMATION
Electrical signal; Signalling; Signaling; Weak signals; Signal (signal processing); Signalling system; Signal system; Signal systems; Signal (information theory); Signal (circuit theory); Signals; SIGNAL; Signal (electronics); Signals and systems; Electrical Signal; Signal (electrical engineering); Radio frequency signal
·- of Signal.
Signal         
  • A digital signal has two or more distinguishable waveforms, in this example, high voltage and low voltages, each of which can be mapped onto a digit. Characteristically, noise can be removed from digital signals provided it is not too extreme.
  • A binary signal, also known as a logic signal, is a digital signal with two distinguishable levels
  • sampling]]
  • Signal transmission using electronic signals
VARYING PHYSICAL QUANTITY THAT CONVEYS INFORMATION
Electrical signal; Signalling; Signaling; Weak signals; Signal (signal processing); Signalling system; Signal system; Signal systems; Signal (information theory); Signal (circuit theory); Signals; SIGNAL; Signal (electronics); Signals and systems; Electrical Signal; Signal (electrical engineering); Radio frequency signal
In signal processing, a signal is a function that conveys information about a phenomenon. Any quantity that can vary over space or time can be used as a signal to share messages between observers.
Signal         
  • A digital signal has two or more distinguishable waveforms, in this example, high voltage and low voltages, each of which can be mapped onto a digit. Characteristically, noise can be removed from digital signals provided it is not too extreme.
  • A binary signal, also known as a logic signal, is a digital signal with two distinguishable levels
  • sampling]]
  • Signal transmission using electronic signals
VARYING PHYSICAL QUANTITY THAT CONVEYS INFORMATION
Electrical signal; Signalling; Signaling; Weak signals; Signal (signal processing); Signalling system; Signal system; Signal systems; Signal (information theory); Signal (circuit theory); Signals; SIGNAL; Signal (electronics); Signals and systems; Electrical Signal; Signal (electrical engineering); Radio frequency signal
·noun A token; an indication; a foreshadowing; a sign.
II. Signal ·vt To communicate by signals; as, to signal orders.
III. Signal ·vt To notify by a signals; to make a signal or signals to; as, to signal a fleet to anchor.
IV. Signal ·adj Of or pertaining to signals, or the use of signals in conveying information; as, a signal flag or officer.
V. Signal ·adj Noticeable; distinguished from what is ordinary; eminent; remarkable; memorable; as, a signal exploit; a signal service; a signal act of benevolence.
VI. Signal ·noun A sign made for the purpose of giving notice to a person of some occurence, command, or danger; also, a sign, event, or watchword, which has been agreed upon as the occasion of concerted action.

Wikipedia

Meridian Lossless Packing

Meridian Lossless Packing, also known as Packed PCM (PPCM), is a lossless compression technique for PCM audio data developed by Meridian Audio, Ltd. MLP is the standard lossless compression method for DVD-Audio content (often advertised with the Advanced Resolution logo) and typically provides about 1.5:1 compression on most music material. All DVD-Audio players are equipped with MLP decoding, while its use on the discs themselves is at their producers' discretion.

Dolby TrueHD, used in Archival Disc Blu-ray and HD DVD, employs MLP, but compared with DVD-Audio, adds higher bit rates, 8 full-range channels, extensive metadata, and custom speaker placements (as specified by SMPTE).