CONSOLE AI | Configuration - Offline (Huddle) | 80
Using the channel in line input mode removes the PPWR, Coarse Gain, AEC, NC, AGC/ALC, and Gate
settings from the block.
Phantom Power
8. To turn phantom power on or off, click the PPWR button (the button changes to light green if phantom
power is on).
Coarse Gain
9. To change the coarse gain, drag the Coarse Gain slider.
Fine Gain
10.You can change the fine gain in any of the following ways:
• Drag the slider
• Type a value in the text box
• Click the incrementer and decrementer arrows beside the text box to set the value
AEC
11.To turn AEC on or off, click the AEC button (the button changes to light green if AEC is on).
The AEC Settings dialog box appears:
12.(Optional) Make any changes to the AEC Settings you want (as described in the table below).
Option Description
Enable Acoustic Echo
Canceller
Check this box to turn on the AEC feature.
Non-linear Processing (NLP) NLP increases the power of echo cancellation for difficult acoustical
environments.
Note:
Use NLP with care. There are trade-offs associated with
NLP, including audio suppression and half-duplex operation.
CONSOLE AI User Manual