User Manual
Table Of Contents
- Notice regarding data copyright
- Notice regarding the content of this user guide
- Contents
- Chapter 1. An overview of MTX-MRX Editor
- An audio system control network
- Terms used in this user guide
- Data handled by MTX-MRX Editor
- Connection requirements for an MTX/MRX system
- MTX/MRX system configuration examples
- What are YDIF connections? (Cascade mode and Distribution mode)
- What are Dante connections? (Daisy-chain connection and Star connection)
- Patching
- Workflow
- About the screens
- Moving between screens
- Chapter 2. Menu bar and tool buttons
- Chapter 3. Project screen
- Chapter 4. System screen
- Chapter 5. Online and Synchronization
- Chapter 6. Presets
- Chapter 7. Dialog boxes/Software applications
- “Startup” dialog box
- “Network Setup” dialog box
- “Device Information” dialog box
- “Match Device by IP Address” dialog box
- “MTX Configuration” dialog box
- “Dante Information” dialog box
- “Word Clock” dialog box
- “Clock” dialog box
- “Daylight Saving Time” dialog box
- “Scheduler” dialog box
- “Remote Control” dialog box
- “External Events” dialog box
- “Digital Control Panel” dialog box
- “Wireless DCP” dialog box
- “MCP1” dialog box
- “PIN Setup” dialog box
- “Label” dialog box
- “Re-size Image” dialog box
- “PGM1/PGX1” dialog box
- “PGM1 Label Creator” application
- “GPI” dialog box
- “GPI Calibration” dialog box
- “Security Settings” dialog box
- “Project Information” dialog box
- “Configuration Diagram” dialog box
- “Get Log” dialog box
- “Sampling Rate Converter” dialog box
- “Input Source/Redundant” dialog box
- Appendix
“ANC” screen Chapter 4. System screen
MTX-MRX Editor User Guide
97
0 [MAX GAIN] knob
Specifies the maximum amount by which the input signal level will be compensated.
A [RESPONSE TIME] knob
Specifies the response speed for level compensation.
Making ANC settings
Examples of use
Example 1: In a location where a speech is being given, automatically adjust the
volume of the zone up or down according to the level of ambient noise
(e.g., crowd noise).
Example 2: In a restaurant, adjust the background music according to the noise of the
surrounding conversation in order to maintain privacy.
1. Set up a mic in a position where it can detect the ambient noise at an
appropriate level.
Place the ambient noise detection mic in a location where it will not receive direct
sound from the speakers but will be close to the source of the ambient noise, such as
on the ceiling in the middle of the room above the crowd or audience, and at a
distance from the speakers.
2. Select a zone.
3. Click the ANC [ON] button.
4. In the AMBIENT SOURCE list, select the input signal from the ambient
noise detection mic.
If you’ve connected more than one mic for detecting ambient noise, select [ANC
BUS1/2].
5. Adjust the ANC threshold setting.
6. Adjust the parameters.