User Manual
Table Of Contents
- Version history
- Introduction
- Importance of Microphone and Speaker Placement and Sound Adjustment
- Result of Sound Pressure Increment on Voice Lift System with RM-CG and Ceiling Speakers
- System Design
- Supplementary Audio
- Exclusion of Liability
11
Tracking Area Settings
Since a voice lift system amplifies sounds picked up by the RM-CG, the RM-CG must be set
so the sound will not be picked up again. The RM-CG has a function to narrow down the
pickup area by specifying the tracking area of the microphone. For a presentation system,
set the tracking area only to the point where the presenter is standing.
Acoustic Adjustment
Digital Signal Processor
For a voice lift system with the RM-CG, use the MRX7-D digital signal processor to adjust
EQ and other fine adjustments because MRX7-D allows flexible settings.
The following is a configuration example of the MRX7-D used for a voice lift system.
Dante
In
Speaker Processor
( fo r VXL)
Speaker Processor
( fo r VXL)
Speaker Processor
( fo r VXC4 )
Speaker Processor
( fo r VXC4 )
Speaker Processor
( fo r VXC4 )
Speaker Processor
( fo r VXC4 )
Dante
Out
Fa der
HPF
PEQ
FBS
Delay
Delay
Delay
Delay
Delay
Delay
RM-CG
VXL16-P
VXL16-P
VXC4
VXC4
VXC4
VXC4
Room
EQ
Room
EQ
Room
EQ
Room
EQ
Room
EQ
Room
EQ
Gate
Du ck er
Fa der