Aphex 1788-R User Manual

Aphex 1788-R User Manual

For use with the model 1788 8-channel microphone preamplifier

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-
R
R E M O T E
C O N T R O L L E R
FOR USE WITH
THE MODEL 1788 8-CHANNEL
MICROPHONE PREAMPLIFIER
USER'S GUIDE

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Summary of Contents for Aphex 1788-R

  • Page 1 R E M O T E C O N T R O L L E R FOR USE WITH THE MODEL 1788 8-CHANNEL MICROPHONE PREAMPLIFIER USER’S GUIDE...
  • Page 2 R E M O T E C O N T R O L L E R Copyright©1999 by Aphex Systems, LTD. All rights reserved. All Aphex products are trademarks or registered trademarks of Aphex Systems, LTD. Other brand and prod- uct names are trademarks or registered trademarks of their respective holders.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1.0 INTRODUCTION The Model 1788-R Remote Controller The 1788-R Remote Controller at a Glance Quick Setup 2.0 FUNCTIONS Overview Selection and Validation Block Preset Handling Block Secondary Functions 3.0 INTERFACING Interfacing When Using the 1788 Remote Program...
  • Page 4: Introduction

    Manual that came with the unit since the 1788-R duplicates most of the main functions. Information that is vital to both the Model 1788 and the 1788-R is ONLY supplied in the Model 1788 User’s Manual. This includes material referring to the power connection, expanded explanations on the uses of the communication ports, a wide assortment of hook-up diagrams and a pin configuration for all connectors.
  • Page 5 1.0 INTRODUCTION LOCAL BLOCK Gain Select Channel Status Readout Determines the function of the Displays input and output GAIN control; Input, Main gains settings, headroom, Output or Aux Output. and function status. Channel Select Mute Multiple Select Gain Control Polarity Reverse Chooses one of Shut down the analog output of Allows simultaneous...
  • Page 6: Quick Setup

    Place the 1788-R Power Supply either on the floor close by the remote or if the remote is mounted in a rack the power supply can be physically attached to the back of the remote. Four screws are supplied for that purpose.
  • Page 7 The following step-by-step instructions will first assist you in configuring the Model 1788(s) into a system so they will be recognized by the 1788-R and then you are guided through a comm test proce- dure. Finally, we show how presets are created, loaded and changed.
  • Page 8: Functions

    Section 2.4. 2.2 SELECTION AND VALIDATION BLOCK The upper portion of the 1788-R is used for selecting and validating all Model 1788s in a system chain. The COMM TEST button initiates a communication test, which verifies the connection status of all Model 1788s in the system.
  • Page 9: Preset Handling Block

    It DOES NOT indicate which preset is currently loaded to the connected Model 1788’s. If any presets are created on the Model 1788-R, the LOAD button will illuminate just after the comm test, indicating the ‘Next’ selected preset is ready to be loaded into the connected Model 1788(s). Loading a preset initiates a download of all current settings.
  • Page 10 LED’s will flash red to indicate which unit’s are present in the selected (next) preset. 3. Press the LOAD button to load the selected presets data into the 1788-R’s memory without transmitting this data to the connected Model 1788’s. The VALID LED’s will now flash green to indicate that the selected (next) preset is ready to be loaded into the 1788-R.
  • Page 11: Secondary Functions

    CLIP/LIM MEMORY FUNCTION. (Press both TEST TONE buttons and CHANNEL SELECT #6). To be able to indicate a single, fast Clip/Lim event and give the user of the 1788-R a chance to react to the event, the 1788-R’s Clip/Lim indicators has a built-in user-definable memory function.
  • Page 12: Interfacing

    Standard MIDI, RS-232 and RS-422 communication ports are provided on the 1788-R’s external power supply for connecting the 1788-R to a bank of Model 1788’s. No matter what port is selected the proto- col will always be MIDI, although the communication standard will vary.
  • Page 13: When Using The 1788 Remote Program

    1788 Remote Program provides a monitoring window to watch channel levels on several units simultane- ously. The 1788-R can only monitor levels on one unit at a time. Compared to the numbered presets on the 1788-R, the 1788 Remote Program can save presets with user-defined names making recall of presets easier and time efficient.
  • Page 14 SECONDARY CONTROLLER When the 1788-R is linked to a PC loaded with the 1788 Remote Program, it is possible to exchange preset data in either direction. To administer this exchange open the ‘1788-R Link’ found in the Preset Handling Window in the Tools Menu of the 1788 Remote Program.
  • Page 15: Warranty

    WARRANTY 4.1 LIMITED WARRANTY Aphex Systems, Ltd. warrants to the original purchaser that the Model 1788 will be free from defects in materials and workmanship for a period of one (1) year from the date of purchase. The above warranty is in lieu of any other warranty, whether expressed, implied or statutory, including, but not limited to, any warranty of merchantability, fitness for any particular purpose, or any warranty arising out of any proposal, specification or sample.
  • Page 16: Specifications

    PH: (818) 767-2929 FAX: (818) 767-2641 Copyright©1999 by Aphex Systems, LTD. All rights reserved. All Aphex products are trademarks or registered trademarks of Aphex Systems, LTD. Other brand and product names are trade- marks or registered trademarks of their respective holders.

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