EBU 3341 PDF

The EBU has studied the needs of audio signal levels in production, distribution and compliance with EBU Tech Doc ) can be used to determine if a. The EBU has studied the needs of audio signal levels in production, . ITU-R BS. [3] and EBU Tech Doc [4] have only recently. EBU – TECH Loudness Metering: ‘EBU Mode’ metering to supplement loudness normalisation in accordance with EBU R Supplementary information.

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Retrieved from ” https: Languages Deutsch Edit links. Meters have been introduced that aim to measure the human perceived loudness by taking account of the ehu contours and other factors, such as audio spectrum, duration, compression and intensity.

EBU Tech 3341

This page was last edited on 4 Decemberat You can help Wikipedia by expanding it. Views Read Edit View history. Loudness monitoring of programme levels is needed in radio and television broadcastingas well as in ebk post production.


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Loudness monitoring

Audio engineering Broadcast engineering Sound production technology Sound recording Broadcasting ebuu Sound technology stubs. Traditional methods of measuring signal levels, such as the Peak programme meter and VU meterdo not give the subjectively valid measure of loudness that many would argue is needed to optimise the listening experience when changing channels or swapping disks.

This article includes a list of referencesrelated reading or external linksbut its sources remain unclear because it lacks inline citations.

From Wikipedia, the free encyclopedia. The need for proper loudness monitoring is apparent eb the loudness war that is now found everywhere in the audio field, and the extreme compression that is now applied to programme levels.

This broadcasting-related article is a stub. This sound technology article is a stub. Complaints to broadcasters about the intrusive level of interstitials programs advertisements, commercials has resulted in projects to develop such meters.


Loudness monitoring – Wikipedia

One such device was developed by CBS Laboratories in the s. Based on loudness metering, many manufacturers have developed real-time audio processors that adjust the audio signal to match a specified target loudness level that preserves volume consistency at home listeners.

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