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CEA TR 11 : 2015

Current

Current

The latest, up-to-date edition.

STUDY OF AUDIO LOUDNESS RANGE FOR CONSUMERS IN VARIOUS LISTENING MODES AND AMBIENT NOISE LEVELS

Published date

07-25-2017

1 INTRODUCTION
2 THE EFFECTS OF EXCESSIVE LOUDNESS RANGE
3 LISTENER CONTROL OF PLAYBACK
4 TEST LAYOUT
5 LISTENER CONTROLS AND DATA COLLECTION
6 NOISE ENVIRONMENT AND PLAYBACK SPL
7 SELECTION AND MEASUREMENT OF AUDIO TEST
   MATERIAL
8 ANALYSIS OF LISTENER TEST DATA
9 MODEL FOR LOUDNESS MANAGEMENT BASED ON
   LISTENER TESTS
10 CONCLUSIONS
11 ACKNOWLEDGEMENTS
12 REFERENCES

Gives information to guide the design of loudness management techniques for audio playback systems and headphones for mobile playback devices.

DocumentType
Standard
PublisherName
Consumer Electronics Association
Status
Current

ISO 226:2003 Acoustics — Normal equal-loudness-level contours

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