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- Nominal_level abstract "Nominal level is the operating level at which an electronic signal processing device is designed to operate. The electronic circuits that make up such equipment are limited in the maximum signal they can output and the low-level internally generated electronic noise they add to the signal. The difference between the internal noise and the maximum output level is the device's dynamic range. When a signal is chained improperly through many devices, the dynamic range of the signal is reduced. The nominal level is the level that these devices were designed to operate at, for best dynamic range.In audio, a related measurement, signal-to-noise ratio, is usually defined as the difference between the nominal level and the noise floor, leaving the headroom as the difference between nominal and maximum output. It is important to realize that the measured level is a time average, meaning that the peaks of audio signals regularly exceed the measured average level. The headroom measurement defines how far the peak levels can stray from the nominal measured level before clipping. The difference between the peaks and the average for a given signal is the crest factor.There is some confusion over the use of the term "nominal", which is often used incorrectly to mean "average or typical". The relevant definition in this case is "as per design"; gain is applied to make the average signal level correspond to the designed, or nominal, level.".
- Nominal_level wikiPageExternalLink t--NominalLevel.
- Nominal_level wikiPageExternalLink level.html.
- Nominal_level wikiPageID "6959617".
- Nominal_level wikiPageLength "4615".
- Nominal_level wikiPageOutDegree "39".
- Nominal_level wikiPageRevisionID "675223193".
- Nominal_level wikiPageWikiLink Alignment_level.
- Nominal_level wikiPageWikiLink Amplitude.
- Nominal_level wikiPageWikiLink Audio_recording.
- Nominal_level wikiPageWikiLink Average.
- Nominal_level wikiPageWikiLink Battery_(electricity).
- Nominal_level wikiPageWikiLink Broadcasting.
- Nominal_level wikiPageWikiLink Category:Signal_processing.
- Nominal_level wikiPageWikiLink Category:Sound.
- Nominal_level wikiPageWikiLink Clipping_(audio).
- Nominal_level wikiPageWikiLink Composite_video.
- Nominal_level wikiPageWikiLink Crest_factor.
- Nominal_level wikiPageWikiLink DBu.
- Nominal_level wikiPageWikiLink Decibel.
- Nominal_level wikiPageWikiLink Dynamic_range.
- Nominal_level wikiPageWikiLink Electronic_circuit.
- Nominal_level wikiPageWikiLink Electronic_noise.
- Nominal_level wikiPageWikiLink European_Broadcasting_Union.
- Nominal_level wikiPageWikiLink Gain_(electronics).
- Nominal_level wikiPageWikiLink Headroom_(audio_signal_processing).
- Nominal_level wikiPageWikiLink Level_of_measurement.
- Nominal_level wikiPageWikiLink Loudness.
- Nominal_level wikiPageWikiLink Mains_electricity.
- Nominal_level wikiPageWikiLink Measurement_level.
- Nominal_level wikiPageWikiLink Microphone.
- Nominal_level wikiPageWikiLink Noise_(electronics).
- Nominal_level wikiPageWikiLink Noise_floor.
- Nominal_level wikiPageWikiLink Nominal_measurement.
- Nominal_level wikiPageWikiLink Peak-to-peak.
- Nominal_level wikiPageWikiLink Peak_programme_meter.
- Nominal_level wikiPageWikiLink Programme_level.
- Nominal_level wikiPageWikiLink Programme_levels.
- Nominal_level wikiPageWikiLink Real_versus_nominal_value.
- Nominal_level wikiPageWikiLink Signal-to-noise_ratio.
- Nominal_level wikiPageWikiLink Signal_processing.
- Nominal_level wikiPageWikiLink Sound_recording_and_reproduction.
- Nominal_level wikiPageWikiLink Sound_reinforcement.
- Nominal_level wikiPageWikiLink Sound_reinforcement_system.
- Nominal_level wikiPageWikiLink Statistics.
- Nominal_level wikiPageWikiLink Transmission_level_point.
- Nominal_level wikiPageWikiLink VU_meter.
- Nominal_level wikiPageWikiLink Video.
- Nominal_level wikiPageWikiLink Volume_unit.
- Nominal_level wikiPageWikiLinkText "Nominal level".
- Nominal_level wikiPageWikiLinkText "nominal level".
- Nominal_level wikiPageWikiLinkText "nominal line level".
- Nominal_level wikiPageWikiLinkText "nominal signal level".
- Nominal_level wikiPageWikiLinkText "nominal".
- Nominal_level hasPhotoCollection Nominal_level.
- Nominal_level wikiPageUsesTemplate Template:Dablink.
- Nominal_level subject Category:Signal_processing.
- Nominal_level subject Category:Sound.
- Nominal_level hypernym Level.
- Nominal_level type Field.
- Nominal_level comment "Nominal level is the operating level at which an electronic signal processing device is designed to operate. The electronic circuits that make up such equipment are limited in the maximum signal they can output and the low-level internally generated electronic noise they add to the signal. The difference between the internal noise and the maximum output level is the device's dynamic range. When a signal is chained improperly through many devices, the dynamic range of the signal is reduced.".
- Nominal_level label "Nominal level".
- Nominal_level sameAs m.0gyvh_.
- Nominal_level sameAs Q7048579.
- Nominal_level sameAs Q7048579.
- Nominal_level wasDerivedFrom Nominal_level?oldid=675223193.
- Nominal_level isPrimaryTopicOf Nominal_level.