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
“Ambient Noise Compensator” editor
MRX Designer User Guide
49
“Ambient Noise Compensator” editor
Here you can make settings related to ANC.
1 ANC [ON] button
Switches the ANC function between enabled and disabled.
2 AMIBIENT
• Level meter
Shows the level of ambient noise.
•[THRESHOLD] knob
Specifies the average level of ambient noise. If the level of ambient noise exceeds this
value, the level of the program source is raised; if the level is lower than this value,
the level of the program source is lowered.
2 43
1
Gap
Threshold
Time
Program source input level
Sense
Threshold
Time
Ambient noise level
Max. Gain
Min. Gain
Time
Program source
compensation amount
Gap Time Gap Time
Response Time Response Time
Gap
Higher
Lower
Gap