ClearOne Converge Pro Serial User Manual
Page 26
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FEGL – Feedback Elimination Gain Level
This command reports the gain value achieved at the end of the feedback automatic setup. The maximum value
possible is set in the FEG command. This is a query only command.
Command Form
: DEVICE FEGL
Argument Type
Size
Values
Units
Channel
Channel
1
See GroupAndChannels
-
Group
Group
1
23 (J)
-
Value
Signed Float
2
-99.99 to 99.99
(Sent with Null, value returned)
dB
FELD – Feedback Elimination Lock Depth
This command sets the operation of a fixed filter node to be either locked or unlocked. In locked mode, the fixed
filter’s depth will remain the same after all the fixed filters are placed. In unlocked mode, the fixed filter’s depth can
be modified anytime until the maximum depth is achieved.
Command Form
: DEVICE FELD
Argument Type
Size
Values
Units
Channel
Channel
1
See GroupAndChannels
-
Group
Group
1
23 (J)
-
Value
Unsigned Float
2
0 = Locked
1 = Unlocked
Default 0
(Null to query in text)
-
FEM – Feedback Elimination Mode
This command set the feedback mode to either Music or Voice. This effects how aggressive the reduction is.
Command Form
: DEVICE FEM
Argument Type
Size
Values
Units
Channel
Channel
1
See GroupAndChannels
-
Group
Group
1
23 (J)
-
Value
Unsigned Float
2
0 = Locked
1 = Unlocked
Default 0
(Null to query in text)
-
FEN – Feedback Elimination Nodes
This command reports the total number of filter nodes (fixed and dynamic) currently being used for the feedback
cancellation. This is a query only command.
Command Form
: DEVICE FEN
Argument Type
Size
Values
Units
Channel
Channel
1
See GroupAndChannels
-
Group
Group
1
23 (J)
-
Value
Unsigned Short
2
Total Nodes
(ALWAYS NULL IN TEXT)
-
FER – Feedback Elimination Node Reset
This command resets both the fixed and dynamic filters on the feedback eliminator. There is no query
associated with this command.
Command Form
: DEVICE FER
Argument Type
Size
Values
Units
Channel
Channel
1
See GroupAndChannels
-
Group
Group
1
23 (J)
-
Value
Unsigned Short
2
Zero
-