User Manual
Table Of Contents
- Contents
- An overview of MRX Designer
- Screen structure
- Basic use of MRX Designer
- Menu bar
- Tool buttons
- Shortcut keys
- Design sheet
- “Parameter Sets” area
- “Parameter Link Group” area
- “Gang Edit Group” area
- “Properties” area
- Components and the component editor
- Editing the parameters
- Acoustic Echo Canceller (AEC)
- Ambient Noise Compensator (ANC)
- Audio Detector
- Auto Gain Controller (AGC)
- Combiner
- Delay
- Dynamics
- Effect
- EQ
- Fader
- Feedback Suppressor
- Filter
- Inputs/Outputs
- Meter
- Mixer
- Oscillator
- Paging
- Polarity
- Revolabs Control
- Router
- Source Selector
- Speaker Processor
- Speech Privacy
- Text
- Transmitter/Receiver
- User Defined Block
- Dialog boxes and applications
- “Print” dialog box
- “Install Speech Privacy File” dialog box
- “File Transfer” application
- “PGM1 Label Creator” application
- “Compile” dialog box
- “Snapshot Group” dialog box
- “Remote Control Setup List” dialog box
- “External Events” dialog box
- “GPI” dialog box
- “Digital Control Panel” dialog box / “Wireless DCP” dialog box / “MCP1” dialog box
- “PGM1/PGX1” dialog box
- “Port Name” dialog box
- List of settings in “Settings” dialog boxes
- Context menus
- Troubleshooting
Polarity
MRX Designer User Guide
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❑ Polarity
This inverts the polarity of the input signal, and outputs the result.
“Polarity” component editor
1 [Ø] button
If this is on, the polarity of the input signal is inverted, and the result is output.
❑ Revolabs Control
This switches channels on/off within this component according to mute button operations of an
Executive Elite mic made by revolabs corporation.
If this is used simultaneously with the Acoustic Echo Canceller (AEC) component, placing this
component after the AEC allows AEC to learn constantly regardless of whether the mic is on or off.
Set the Base DSP Unit of the Executive Elite as follows.
• Set the Base DSP Unit’s IP address to the same subnet as that of the MTX/MRX system.
• In the Local Web UI’s External Control Configuration, set the “External Control” [Processor] to
“Yamaha MRX7-D,” set “Connection Mode” to [Telnet], and set the MRX7-D’s IP address and port
number to 49280. The MRX7-D’s IP address must be configured as a static address.
• Use the LAN port to connect the unit to the MTX/MRX system.
When placing this component on the design sheet, select the mic channel numbers in units of eight
channels. The illustration used in the following explanation is for the case of channels 1–8.
When you place this component on the design sheet, the MRX parameters that are controlled from
the revolabs mic are automatically specified in the Remote Control Setup List.
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