Alto RSA 27 User Manual

Realtime analyzer

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User's Manual
RSA 27
Realtime Analyzer
R R
LTO
www.altoproaudio.com
Version 1.3 October 2005
English
English

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Table of Contents
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Summary of Contents for Alto RSA 27

  • Page 1 User's Manual RSA 27 Realtime Analyzer www.altoproaudio.com Version 1.3 October 2005 English English...
  • Page 2 £» SAFETY RELATED SYMBOLS Fuse To prevent fire and damage to the product, use only the recommended fuse type as indicated in this CAUTION manual. Do not short-circuit the fuse holder. Before RISK OF ELECTRIC SHOCK DO NOT OPEN replacing the fuse, make sure that the product is OFF and disconnected from the AC outlet.
  • Page 3 RSA 27 display. For further details, please go through the user's manual carefully. Nothing else to add, but that we would like to thank all the people that made the ¡¶LTO RSA 27 Realtime Analyzer a reality available to our customers, thank our designers and all ¡¶LTO staff, there to make possible the realization of products containing our idea of music and sound and there to support you, our customers, in the best way, conscious that you are our best richness.
  • Page 4: Table Of Contents

    TABLE OF CONTENT 1. INTRODUCTION ............................4 2. FEATURE LIST .............................4 3. CONTROL ELEMENTS..........................4 3.1 The Front Panel 3.2 The Rear Panel 4. INSTALLATION & CONNECTION ......................6 4.1 Audio Connection - Wiring Configuration - In Line Connection 4.2 Rack Mounting 5. APPLICATION............................8 6.
  • Page 5: Introduction

    MIC input socket. In order to get the best out of your RSA 27 Realtime Analyzer, please go through this manual carefully. 2. FEATURE LIST £»...
  • Page 6: The Rear Panel

    4. PHANTOM Switch Engaging this button will provide the standard +48V DC power for most condenser microphones, and the corres- ponding LED will light up. Note: Plug in the microphone well before turning phantom power on. 5. LINE Switch Through this switch, you can select to input MIC signal or LINE signal. Engaging is for LINE signal, and the corresponding LED will light up;...
  • Page 7: Installation & Connection

    4.1 Audio Connection Both XLR and 1/4" TRS connectors are available on your RSA 27. In this way you can interface your RSA 27 in several different ways without experiencing any noise or signal loss. You can use your RSA 27 with single instrument using the mixer's main insert or on the complete mix connecting the RSA 27 in between the mixer and the power amplifier.
  • Page 8: In Line Connection

    4" depth for the connectors on the rear panel. Be sure that there is enough air space around the unit for sufficient ventilation and please do not place the RSA 27 Realtime Analyzer on high temperature devices such as power amplifier etc. to avoid overheating...
  • Page 9: Application

    Generally speaking, the frequency response of system is very flat, so you will look the LEDs display of RSA 27 like at the same level. If some frequency band is out of the level, through the RSA 27 display you can adjust the EQ to get the best result.
  • Page 10: Technical Specifications

    6. TECHNICAL SPECIFICATIONS INPUT section Connectors 1/4" TRS jack and XLR connector Input Gain MIC: 10 ~ 60dB Line: -12dB ~ +12dB Input Level MIC in: +14.8dBu Line in: +23dBu OUTPUT section 1/4" TRS jack and XLR connector Connectors Output Level Main out bal +22dBu Real Time Analyzer 27 bands (40Hz ~ 16kHz)
  • Page 11: Block Diagram

    7. BLOCK DIAGRAM...
  • Page 12: Warranty

    8. WARRANTY 1. WARRANTY REGISTRATION CARD To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration Card within 10 days of the Purchase Date. All the information presented in this Warranty Registration Card gives the manufacturer a better understanding of the sales status, so as to purport a more effective and efficient after-sales warranty service.
  • Page 13 No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151, Taiwan http://www.altoproaudio.com Tel: 886-4-22313737 email: alto@altoproaudio.com Fax: 886-4-22346757 All rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden. Copyright...

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