pulse modulation recording

См. также в других словарях:

• Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and …   Wikipedia

• Pulse-Code-Modulation — Pulse Code Modulation,   Abkürzung PCM [englisch, pʌlskəʊdmdjʊ leɪʃn], grundlegendes Verfahren für die digitale Klangspeicherung (Compact Disc, Compact Disc, Digital Audiotape, HD Recording, Klangsynthese, Sampling). Nach einer festgelegten Norm… …   Universal-Lexikon

• Comparison of analog and digital recording — This article compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded using either digital or analog techniques. An analog… …   Wikipedia

• MultiLevel Recording — Not to be confused with multi layer or dual layer disc recording. MultiLevel Recording (ML) (also known as M ary) was a technology originally developed by Optex Corporation[1] and promoted by Calimetrics to increase the storage capacity of… …   Wikipedia

• Modified Frequency Modulation — This article is about Modified Frequency Modulation. For other uses of MFM, see the MFM (disambiguation). Modified Frequency Modulation, commonly MFM, is a line coding scheme used to encode the actual data bits on most floppy disk formats,… …   Wikipedia

• Sound recording and reproduction — Sound recorder redirects here. For the audio recording program computer software, see Sound Recorder (Windows). Sound recording and reproduction is an electrical or mechanical inscription and re creation of sound waves, such as spoken voice,… …   Wikipedia

• music recording — Introduction       physical record of a musical performance that can then be played back, or reproduced.       Because music evaporates as soon as it is produced, humans, seeking permanence in life s ephemera, have long sought ways to record and… …   Universalium

• Digital recording — Audio levels display on a digital audio recorder (Zoom H4n) In digital recording, digital audio and digital video is directly recorded to a storage device as a stream of discrete numbers, representing the changes in air pressure (sound) for audio …   Wikipedia

• HD-Recording, Harddisk-Recording —   [englisch, hɑːddɪskrɪ kɔːdɪȖ], technisches Verfahren der Musikproduktion, bei dem anstelle einer analogen Mehrspurbandmaschine (Magnettonband) eine Festplatte (englisch harddisk) als Speichermedium benutzt wird. Grundlage ist die digitale… …   Universal-Lexikon

• Digital Recording —   [englisch, dɪdʒɪtl rɪ kɔːdɪȖ], Aufnahmeverfahren auf digitaler Basis, d. h. die Klangspeicherung erfolgt in binär kodierter Form. Im Gegensatz zum Analog Recording werden die in eine analoge elektrische Schwingung umgewandelten akustischen… …   Universal-Lexikon

• electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …   Universalium