![header thumbnail](/images/img-default-logo.png)
EN IEC 61938:2018
Current
The latest, up-to-date edition.
![header thumbnail](/images/img-default-logo.png)
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability
23-03-2018
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General conditions
5 Power supply
6 Interconnections
7 Marking and symbols for marking
8 Electrical recommended values
9 Interoperability of microphones and amplifiers
10 Interoperability of record-playing units
(pick-ups) and amplifiers
11 Interoperability of loudspeakers and amplifiers
12 Interoperability of headphones and amplifiers
13 Interoperability of amplifiers with other amplifiers
Annex A (informative) - Pairing and screening of conductors
Annex B (informative) - Phantom power variants for
specialized applications
Bibliography
Annex ZA (normative) - Normative references to
international Publications with their corresponding
European publications
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.