ClearOne Converge Pro User Manual
Page 288
283
HDDREFSEL1 – Reference Select for Mono Channel Acoustic Echo Cancellation Block
This command Sets/Reports Reference for Mono AEC Block.
Command Form
: DEVICE HDREFSEL1 <Channel> <Group> [Ref. Group][Ref. Channel]
Argument
Type
Size
Values
Units
Channel
Channel
1
See
Groups and Channels
-
Group
Group
1
29 (V)
Reference
Group
Group
1
8 (A) (Null to query in text)
-
Reference
Channel
Channel
1
See
Groups and Channels
-
HDDREFSEL2 – Reference Select for Stereo Channel Acoustic Echo Cancellation Block
This command Sets/Reports Reference for Stereo AEC Block.
Command Form
: DEVICE HDREFSEL2 <Channel> <Group> [Ref. Group][Ref. Channel]
Argument
Type
Size
Values
Units
Channel
Channel
1
See
Groups and Channels
-
Group
Group
1
29 (V)
-
Reference
Group
Group
1
8 (A) (Null to query in text)
Reference
Channel
Channel
1
See
Groups and Channels
-
HDNLP – Non Linear Processing Adjust
This command selects/reports the setting of the Non-linear processing for each microphone channel. This
command can be used to replace the NLP command for the M group.
Command Form
: DEVICE HDNLP <Channel> <Group> [Value]
Argument
Type
Size
Values
Units
Channel
Channel
1
See
Groups and Channels
-
Group
Group
1
3, 29 (M, V)
-
Value
2
0 = Off
1 = Soft
2 = Medium
3 = Aggressive
(Null to query in text)
-
HOOK – Hook Flash
This command sends a hook flash. There is no query for this command.
Command Form
: DEVICE HOOK <Channel>
Argument
Type
Size
Values
Units
Channel
Channel
1
See
Groups and Channels
-
Group
Group
1
17 (R)
-
Reserved
2
0
-
HOOKD – Hook Flash Duration
This command selects/reports the hook flash duration.
Command Form
: DEVICE HOOKD <Channel> [Value]
Argument Type
Size
Values
Units
Channel
Channel
1
See
Groups and Channels
-
Group
Group
1
17 (R)
-
Value
Unsigned Integer
2
50 – 2000
(Multiples of 10 Ms only)
(Null to query in text)
Ms