Wohler iAM-MIX Series User Manual

1ru, 8/16 of 64 channel, multi-source mixing audio monitor

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iAM-MIX-8-DA
iAM-MIX-16-DA
1RU, 8/16 of 64 Channel, Multi-Source Mixing
Audio Monitor

User Guide

Software Release: V1.1
Part Number 821806, Revision A
iAM-MIX
• iAM-MIX-8-SDA
• iAM-MIX-16-SDA

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Summary of Contents for Wohler iAM-MIX Series

  • Page 1: User Guide

    iAM-MIX • iAM-MIX-8-DA • iAM-MIX-8-SDA • iAM-MIX-16-DA • iAM-MIX-16-SDA 1RU, 8/16 of 64 Channel, Multi-Source Mixing Audio Monitor User Guide Software Release: V1.1 Part Number 821806, Revision A...
  • Page 2 In no event will Wohler Technologies, Inc. be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect in the hardware, software, or its documentation, even if advised of the possibility of such damages.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Contents User Guide ............. 1   TABLE OF CONTENTS ........3   Contents..............3   CHAPTER 1: Installation ........5   Introduction ..............5   Overview .............. 5   Safety ................. 5   Instructions ............5   Safety Symbols .............
  • Page 4 CHAPTER 3: Technical Info ......12   Table 3–1: iAM-MIX Specifications ......12   Figure 3–1: IAM-MIX Block Diagram ....... 14   CHAPTER 4: Using the iAM-MIX Web GUI ..15   Web Browser / Control Device ........15   First Time- IP Assignments ...........
  • Page 5: Chapter 1: Installation

    SFP module options facilitating optical fiber and high density coax connections. Refer to Specifications section or contact Wohler sales for more information. The iAM-MIX has individual channel volume controls and mute switches. Any channel from any source stream may be audibly monitored and mixed with the other selected channels.
  • Page 6: Safety Symbols

    9. Unplug the equipment during lightning storms or when unused for long periods of time. 10. Refer all servicing to qualified service personnel. Servicing will be required under all of the following conditions: a. The equipment has been damaged in any way, such as when the power- supply cord or plug is damaged.
  • Page 7: Sympathetic Vibration

    Sympathetic Vibration Sympathetic vibration from other equipment (cables, etc.,) in the rack may be serious enough to interfere with the unit’s sound quality. If you experience sympathetic vibrations, use thin card stock, felt, foam, or weather-stripping between the vibrating surfaces. Tie loose cables securely with cable ties. Mechanical Bracing The 1RU chassis is securely attached to the front panel.
  • Page 8: Chapter 2: Local Operation

    CHAPTER 2: Local Operation Front Panel The 8-channel version, with dedicated master volume, is shown below. The 16- channel version operates similarly, except that control strip #16 can function as a normal mix channel or as master volume. Figure 2–1: Front Panel Layout Control Control-Strip Strips...
  • Page 9: Rear Panel

    Use of another power adapter provided by the user may negate the compliance or cause the monitor to not perform properly. Wohler Technologies cannot accept any responsibility for the outcome in such cases.
  • Page 10: Channel Displays

    SFP port to function. Analog Inputs: This DB-25 female connectors accepts +10dBu broadcast level balanced audio. Tascam pinout cables may be used, and can be purchased Wohler Sales. Analog Outputs: These male XLR connectors provide two balanced analog outputs: .
  • Page 11: Preset / Config Menu

    Preset / Config Menu Operators can select another preset or check machine status by pressing the red PRESET / CONFIG button on the front panel. It is recessed to prevent accidental activation. If accidentally pressed, pressing “EXIT MENU” or any button below a non-illuminated display will exit the menu and return to normal monitor operation unchanged.
  • Page 12: Chapter 3: Technical Info

    CHAPTER 3: Technical Info Table 3–1: iAM-MIX Specifications Specification Values/Domains Power requirements  100 V to 240 V AC ± 10%, 50/60Hz  Power consumption  40 Watts Dimensions  1.75” x 19” x 6” (H x W x D)  (44mm x 483mm x 52mm)  Weight  5.5 lbs. (2.5 kg) Space Required  1 RU in a standard 19” rack Supplied Accessories  Power Adapter, AC Power Cord  Display Type  Passive Matrix OLED Number of Displays  8 / 16 (special order) Screen Resolution ...
  • Page 13 Specification Values/Domains SDI Input Termination  75 Ohms unbalanced AES/EBU Input  75 Ohms unbalanced  Termination  Analog Input Impedance 40k Ohms balanced AES/EBU/MADI Sampling  48 kHz  Rate  Analog Outputs‐Stereo XLR‐3 Male, balanced +24dBu max  Analog Output Frequency 40 Hz to 20 kHz (± 1dB)  Response  Analog Output Distortion  <0.01% THD+N Analog Output Dynamic  > 100 dB  Range  Analog Output Reference ‐20 dBFS = +4 ± 1.0 dBu  Level  Internal Speakers‐Stereo 40mm Full Range Peak Acoustic Output  90dBA SPL (@ 2 feet) Speaker Power Rating  4 Watts RMS, 8 Watts peak (each side)  Acoustic Frequency  150 Hz to 16 kHz (± 5 dB)  Response  Headphone Out‐Stereo 40 Hz to 20 kHz (± 1dB) Headphone Load ...
  • Page 14: Figure 3–1: Iam-Mix Block Diagram

    Figure 3–1: IAM-MIX Block Diagram Page...
  • Page 15: Chapter 4: Using The Iam-Mix Web Gui

    CHAPTER 4: Using the iAM-MIX Web The IAM-MIX Web GUI allows you to customize the monitor’s configuration to suit your needs. The default presets configure each source’s channels in consecutive fashion. The following setup steps are not necessary to use the iAM-MIX in the default configuration.
  • Page 16: Dashboard

    Close the control panel and reboot the host computer after making an IP address change like this to be sure the change takes effect. Either reconnect to the installed network or continue with this direct connection to access the iAM-MIX Web GUI. Make the corresponding address, mask and gateway changes in the iAM-MIX Network Setup page.
  • Page 17: Sign In

    Or login can be done at any time by clicking on Administrative Account in page upper right and clicking Log In.. The person responsible for setup can please contact Wohler technical Support to learn the default Email Address (user name) and Password if it has been deleted from view.
  • Page 18: Channel Naming

    Channel Naming Each channel can be preassigned a name in the configuration database. These names will be automatically assigned to the channel-strip label fields in a preset when selected. Configuration - Setup Factory default presets are provided for each input type and the first eight or sixteen channels in consecutive order.
  • Page 19 If BNC and Optical sources are installed, the MADI Input Selection switch will appear. Only one can be enabled for each preset, though different presets can use either one. Level Meter Indicator will Show or Hide activity meters on front panel displays. The Input Type box switches between the available inputs.
  • Page 20: Configuration - Presets Management

    Save Configuration stores the preset in the database. Display Configuration loads the current (edited) preset into the iAM-MIX for test purposes only. It will not be stored, and cannot be recalled later. Apply Configuration saves the preset to the database and loads it as the active preset.
  • Page 21: System Setup

    Wohler Technical Support are entered to install the option. Click on an unchecked box to allow entry of the license key provided by Wohler Customer Service. Once entered, saved and accepted, the new license is available for use.
  • Page 22: Network Setup

    Network Setup This is the place to make network IP Address changes to the local iAM-MIX unit. Use DHCP? Check this box if your network has a DHCP server and you want to use dynamic addressing. Otherwise, the static IP address entries below will be used. IP Address: Enter the network address.
  • Page 23: Database Management

    Database Management Export Configuration Use this page to offload an iAM-MIX’s preset database to a USB flash drive, inserted in the front panel port. Follow instructions on the bottom of the page to complete the procedure. Import Configuration Use this to retrieve presets from a USB flash drive, inserted in the front panel port. Follow instructions on the bottom of the page to complete the procedure.
  • Page 24: Save / Restore Database (Db)

    Save / Restore Database (DB) This page is used to manage the databases within an iAM-MIX unit. Refer to the list of databases at page bottom. There will only be one database until a new one is Saved. Use Restore to reverse database corruption if you notice or suspect the presets are not appearing correctly.
  • Page 25: Software Upgrades

    USB flash drive and install into an iAM-MIX. Download the Software The iAM-MIX software update can be found at http://www.wohler.com, under Product Downloads on the Products > iAM-MIX page, in Support > Downloads, or contact Wohler Customer Support for more information.
  • Page 26 The Web GUI will indicate progress of the software installation and results. Remove the USB drive any time after upgrade is complete. Either Refresh the browser by clicking on the Wohler logo, or close and reopen the browser for normal operation of the Web GUI after the iAM-MIX reboots.
  • Page 27 Installing Software on networked iAM-MIXes Insert USB drive with update files into iAM-MIX front panel jack. Click on Active Devices in the web browser GUI. On Discovery page, click Scan to find other iAM-MIXes on the network. Click the Updates tab. Select the revision to be used in Available Updates pane.

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