Specifications

15
Overview



UNIT NAME STATUS
CURRENT DEVICE ID SCENE NAME
 Title Bar and Main Menu Bar. When your computer is connected to a DFR11EQ unit, the Title Bar provides
the following information:
S Device ID is the numerical ID of the connected unit, as determined by dip switches 1–4 on the back of the DFR
unit.
S Unit Name is the user-selected name of the connected unit (see Naming a DFR11EQ )
S Scene Name is the user selected name of selected scene (see Saving and Selecting Scenes .)
S Status displays (modified) when a change has been made to a scene until that scene has been saved.
Through the Main Menu Bar, you can configure the computer connection to the DFR11EQ and access other
windows for configuring the DFR11EQ, such as changing equalizer types and saving scenes.
 Main Control Panel. In the Main Control Panel, the Processor Select Controls Buttons provide access to
control panels for four sound processing options:
S Digital Feedback Reduction (DFR): Clicking on the DFR button will activate the DFR control panel. Clicking
on the DFR Bypass button suspends the feedback reducer operation and removes its filters from the audio
path.
S Graphic or Parametric Equalization (GEQ or PEQ): This button activates either the Graphic Equalizer (GEQ)
or Parametric Equalizer (PEQ) control panel. To change the equalizer mode, chose “Equalization...” under
OPTIONS on the Main Menu Bar (see Setting Up the Graphic Equalizer ). Clicking on the EQ BYPASS button
will remove the equalizer from the audio path and return the audio signal to a flat setting.
S Limiter (LIM): Clicking on the LIM button activates the Limiter control panel. Clicking on the limiter
BYPASS button will remove the limiter from the audio path. When the output signal level reaches the
threshold setting of the limiter, the symbol on the right side of the LIM button illuminates yellow.
S Delay: Clicking on the DELAY button activates the Delay control panel. Clicking on the delay BYPASS
button removes the delay from the audio path.
All four control panels may be viewed simultaneously. If a Bypass button is active, the red light bar at the bottom
of the button is illuminated. Other controls accessed through the Main Control panel are:
S Mute: This mutes the audio signal of the DFR11EQ. The LED will illuminate and no sound will pass through
the system.
S Scene: An illuminated LED indicates which scene is selected. Clicking on a different LED will change scene.
S Connect: Clicking the CONNECT button brings the DFR11EQ plugged in to the computer online, along with
any other Shure Link networked devices. When the LED illuminates green, the connected units are online.
When the LED is off, the units are operating without the computer interface and the software is running off–line.
 Frequency Response Graph. The Frequency Response Graph allows you to accurately display the
frequency response of the feedback filters (DFR), the equalizer (EQ), or the combined response (BOTH). The
snapshot feature stores the present response curve, allowing you to use this as a reference point as you make
changes. This module also contains the IN and OUT meters, which show the input and output signal levels.
Table of Contents