EG 202 396-1 : 1.2.4
Current
The latest, up-to-date edition.
SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 1: BACKGROUND NOISE SIMULATION TECHNIQUE AND BACKGROUND NOISE DATABASE
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
4 Overview of existing methods for realistic sound
reproduction
5 Recording arrangement
6 Loudspeaker Setup for Background Noise Simulation
7 Background Noise Simulation in cars
8 Background Noise Database
Annex A - Comparison of Tests in Sending Direction
and D-Values Conducted in Different Rooms
Annex B - Graphs
History
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.