Dolby Laboratories SDU4 user manual

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Model SDU4

Surround Decoder

User's Manual

Issue 2 Part No. 91413

MAIN

Contents

Main User's Manual Model SDU4 Surround Decoder Dolby Laboratories Incorporated TABLE OF CONTENTS SECTION 1 INTRODUCTION 1.1 The SDU4 1-2 1.2 Specifications 1.3 Regulatory Notices 1-4 E S NL GB IEC NOTICES SECTION 2 INSTALLATION AND CALIBRA TION 2.1 Monitor Setup Figure 2.1 Typical loudspeaker arrangement 2.2 Mains Fuse and Voltage Selection Figure 2.2 Fuse compartment, 230V unit Figure 2.3 Fuse compartment, multi-voltage unit 2.3 Audio Connections 2-4 2.3.1 External Facilities Connector (J503) J503 Figure 2.4 J503 connections 2.4 Set-Up Options Figure 2.5 Cat. No. 344 Delay setting 2.5 Input Level Setting LEFT RIGHT LO HI LO HI INPUT Figure 2.8 LED calibration meter and input adjustments 2.6 Output Level Setting Figure 2.9 Pink-noise calibrate functions SECTION 3 OPERATION 3.1 Operating Modes and Applications 3.2 Detailed Applications Page Page 4-1 CAT.NO.344 A3B3708 REV 2 R SECTION 4 BLOCK DIAGRAM MAIN PIN 1 1 = CHASSIS