Symetrix 460 User Manual

Symetrix 460 User Manual

Presentation audio mixer

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460 Presentation Audio Mixer
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Summary of Contents for Symetrix 460

  • Page 1 460 Presentation Audio Mixer...
  • Page 2 Symetrix, Inc. If, however, your only means of access is electronic, permission to print one copy is hereby granted.
  • Page 3: Table Of Contents

    Symetrix 460 Presentation Audio Mixer User’s Guide What’s Inside Before You Begin Signal Flow Diagram What Ships in the Box Showing Mono Mic/Line Getting Help Showing Stereo Mic/Line Optional Accessories Troubleshooting Notational Conventions in this User Guide Operator Safety Summary...
  • Page 4: Before You Begin

    Notational Conventions in this User Guide Note Identifies information that needs extra emphasis. Generally supplies extra information to help you to better use the 460. Identifies information that, if ignored, may cause damage to CAUTION the 460 unit or other equipment in your system.
  • Page 5: Operator Safety Summary

    460. In case of failure, refer all ser- CAUTION vicing to the factory. Servicing is Danger from Loss of Ground If required when the 460 has been...
  • Page 6: Product Summary And Features

    Symetrix 460 Presentation Audio Mixer User’s Guide Product Summary and Features 460 P Two independent stereo outputs accommodate routing is the hub YMETRIX RESENTATION UDIO IXER control for separate playback and voice systems. Flexi- of the presentation system. Two mono mic/line inputs...
  • Page 7: Checklist Of Tasks For Hardware Connections And System Setup

    Symetrix 460 Presentation Audio Mixer User’s Guide Checklist of Tasks for Hardware Connections and System Setup REQUIRED RECOMMENDED OPTIONAL TASK TO DO Connect input devices HARDWARE CONNECTIONS Connect output devices Connect serial devices Input and output level strapping Connect remote program change switches...
  • Page 8: Making Hardware Connections

    Symetrix 460 Presentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 9 Symetrix 460 Presentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 10: Basic Connection For A Boardroom Presentation System

    Symetrix 460 Presentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 11: Connecting A Remote Control For Preset Selection

    Connecting a Remote Control for Preset Selection You can wire a remote switch to Connecting a Remote Switch Controller the 460. This allows you to recall the 8 presets with simple switches. Cropped Rear Panel View of 460 The 460 saves control settings to 8...
  • Page 12: Connecting A Remote Volume Control

    Connect a potentiometer or another device which generates voltage between the 10 V output and ground of the 460. The value of the potentiometer isn’t critical; any- thing between 10 k and 100 k (lin- ear taper) will do. For best accuracy,...
  • Page 13: Connecting Serial Devices

    Symetrix 460 P resentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 14: Connecting A Panja Or Crestron Control System

    Symetrix 460 P resentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System | Connecting Serial Devices...
  • Page 15: Input And Output Connector Wiring

    Symetrix 460 Presentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 16: Input And Output Level Strapping

    Symetrix 460 Presentation Audio Mixer User’s Guide Making Hardware Connections Overview of Rear Panel Connectors | Basic Connection for a Boardroom Presentation System | Connecting a Remote Control for Preset Selection | Connecting a Remote Volume Control | Connecting a Panja or Crestron Control System...
  • Page 17: System Setup

    Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Checklist of Tasks for System Setup Serial Control Setup and Options Menu Main Menu Front Panel Lock SETUP OUTPUT PRESET MENU ADJUST SELECT...
  • Page 18 Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Checklist of Tasks for System Setup Serial Control Setup and Options Menu Main Menu Front Panel Lock Overview of Front Panel continued CONTROL...
  • Page 19: How System Setup Works

    Serial Control Setup and Options Menu Serial ports Basic or full (expert) display of Main menu Stereo or mono mode for mic/line inputs Selection of preset that loads when 460 is powered up Remote control pot calibration Main Menu Inputs and outputs...
  • Page 20: Serial Control Setup And Options Menu

    Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu Main Menu Front Panel Lock Serial Control Setup and Options Menu Access this menu by pressing and holding EXIT.
  • Page 21 Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu Main Menu Front Panel Lock Serial Control Setup and Options Menu continued ROTATE ADJUST TO SELECT PRESS NEXT TO SELECT MENU FEATURE...
  • Page 22: Main Menu

    Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu | Main Menu Front Panel Lock Main Menu Access this menu by pressing either PREVIOUS or NEXT.
  • Page 23 Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu | Main Menu Front Panel Lock Main Menu continued ROTATE ADJUST TO SELECT PRESS NEXT TO SELECT MENU FEATURE...
  • Page 24 Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu | Main Menu Front Panel Lock Main Menu continued ROTATE ADJUST TO SELECT PRESS NEXT TO SELECT MENU FEATURE...
  • Page 25: Front Panel Lock

    Symetrix 460 Presentation Audio Mixer User’s Guide System Setup Overview of Front Panel How System Setup Works Serial Control Setup and Options Menu | Main Menu Front Panel Lock Main Menu continued ROTATE ADJUST TO SELECT PRESS NEXT TO SELECT MENU FEATURE...
  • Page 26: Signal Flow Diagram

    Symetrix 460 Presentation Audio Mixer User’s Guide Signal Flow Diagram SHOWING MONO MIC/LINE SHOWING STEREO MIC/LINE...
  • Page 27: Showing Stereo Mic/Line

    Symetrix 460 Presentation Audio Mixer User’s Guide Signal Flow Diagram SHOWING MONO MIC/LINE | SHOWING STEREO MIC/LINE...
  • Page 28: Troubleshooting

    Check cables and connections to see if: Outputs are driving inputs and inputs are fed from outputs. Signal coming from the source(s) and that it is getting to the 460. The signal chain after the 460 is functioning. Check to see that the LCD display is illuminated.
  • Page 29 4 Press and hold the PREVIOUS, NEXT, and EXIT buttons while simulta- neously plugging in the power connector. 5 After the LEDs stop flashing, remove and restore power to the 460 once more. You will lose all settings in the 460.
  • Page 30: Hardware Specifications

    Symetrix 460 Presentation Audio Mixer User’s Guide Hardware Specifications Audio Performance A/D and D/A Converter Resolution 24 bit Internal Sampling Frequency 48 kHz Remote Control Serial Communication Protocols RS232 and RS485 Baud Rates 9600, 19200, 38400, 57600, 115200 Voltage Control for Master Volume Accepts DC signal from remote potentiometer or other device.
  • Page 31 230 V nominal, 50 Hz to 60 Hz AC In the interest of continuous product improvement, Symetrix, Inc. reserves the right to alter, change, or modify these specifications without prior notice. For the latest specifications, visit symetrixaudio.com. Go to the product page for the 460 Presentation Audio Mixer.
  • Page 32: Architects And Engineers Specifications

    The PAM shall occupy one unit of rack space. • 2 stereo inputs, accept consumer (–10 dBV) line- level signals. The PAM shall be the Symetrix 460 Presentation Audio Mixer. • 2 stereo inputs, accept +4 dBu or –10 dBV line-level signals.
  • Page 33: Warranty

    Symetrix 460 Presentation Audio Mixer User’s Guide Warranty In order to serve you better we request This Symetrix product has been Warranty that the Buyer shall, prior to shipping designed and manufactured for use in Product to Symetrix for warranty ser- professional/industrial systems and is Symetrix, Inc.
  • Page 34: Service

    Symetrix 460 Presentation Audio Mixer User’s Guide Service Where to Get Service To Get Your 460 Unit Repaired (USA Customers Only) 1 Call our Technical Services Group for a return authorization (RA) number. If outside of the USA If you have determined that your...
  • Page 35: Declaration Of Conformity

    Symetrix 460 Presentation Audio Mixer User’s Guide Declaration of Conformity We, Symetrix Inc. 6408 216th St. SW, Mountlake Terrace, Washington, USA, declare under our sole responsibility that the product: 460 Presentation Audio Mixer to which this declaration relates, is in conformity with the following standards: EN55103-1 Electromagnetic compatibility—Product family standard for audio, video, audio-visual and entertainment lighting...

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