Dm84 Adfe Commands; Adfeen (Adfe Enable); Adfefil (Adfe Filter Deployment); Adfe Filter Numbers Mapped To Center Frequencies - Lectrosonics DM84 Reference Manual

DM84 Digital Matrix Processor

DM84 ADFE Commands

Command Description
adfeen Automatic digital feedback
elimination enable
adfefil Automatic digital feedback elimination
filter deployment
Termination: All commands are terminated with an
ASCII carriage return character (hex code 0x0D),
represented by <CR> in the examples below. All
responses are terminated with an ASCII carriage
return, line feed pair (hex codes 0x0D, 0x0A), repre-
sented by <CRLF> in the examples below. An ellipsis
(...) represents members of an array that have been
omitted from an example for the sake of brevity.
Verbose response: Commands prefixed with an excla-
mation point (bang) character result in a "verbose"
response containing the name of the property or action
being addressed, along with the current values of the
property in question. Property values are always
returned in the "assignment" form, for example
outmt(2)=1. This supports certain 3rd party control
programming styles where the response to all re-
sponses needs to be self-describing and/or contain
current property values.
Examples:
REQUEST
COMMAND !store(3)<CR>
COMMAND !run={1,3,5}<CR>
QUERY
!outgn(3)?<CR>
QUERY
!outmt(*)?<CR>
UPDATE
!ingn(3)=0<CR>
UPDATE
!outmt(*)=
{0,1,1,0}<CR>

adfeen (adfe enable)

This command may be used as a query to read the
adfe enable status, or as an update to set the status.
The audio input channel is specified by using the
address syntax. Addresses must be in the range 1 to 8.
The data type is integer, either "1" meaning that the
adfe feature is enabled, or "0" meaning that it is not.
Examples:
REQUEST
QUERY
adfeen(2)?<CR>
50
RESPONSE
OK store(3)<CRLF>
OK run={1,3,5}<CRLF>
OK outgn(3)=0<CRLF>
OK outmt(*)={0,1,1,0}
<CRLF>
OK ingn(3)=0<CRLF>
OK outmt(*)={0,1,1,0}
<CRLF>
RESPONSE
OK 1<CRLF>
UPDATE
adfeen(7)=0<CR>

adfefil (adfe filter deployment)

This command may be used as a query to read the
adfe filter deployment status, or as an update to deploy
an adfe filter. The input channel and filter index are
specified by using the 2 dimensional address syntax.
Addresses for the first dimension (input channel) must
be in the range 1 to 8. Addresses for the second
dimension (adfe filter index) must be in the range 1 to 6.
The data type is integer, unless the adfe filter index is
wildcarded, in which case the data type is an array of
integer of size 6. This is allowed for queries only. The
data values are in the range 0 to 95, where 0 means
that no filter is deployed, and the others represent adfe
filters covering the frequency range 105 to 9773 Hz.
See the table below.
Examples:
REQUEST
QUERY
adfefil(3,2)?
<CR>
QUERY
adfefil(5,*)?
<CR>
UPDATE
adfefil(4,1)=15
<CR>
ADFE Filter Numbers Mapped to Center
Frequencies
0 None
1 105 Hz
2 117 Hz
3 129 Hz
4 141 Hz
5 152 Hz
6 164 Hz
7 176 Hz
8 188 Hz
9 211 Hz
10 234 Hz
11 258 Hz
12 281 Hz
13 305 Hz
14 328 Hz
15 352 Hz
16 375 Hz
17 410 Hz
18 445 Hz
19 480 Hz
20 516 Hz
21 551 Hz
22 586 Hz
23 621 Hz
24 656 Hz
25 703 Hz
26 750 Hz
27 797 Hz
28 844 Hz
29 891 Hz
30 938 Hz
31 984 Hz
OK<CRLF>
RESPONSE
OK 0<CRLF>
OK {12,0,0,0,0,0}
<CRLF>
OK<CRLF>
32 1031 Hz 64
33 1090 Hz 65
34 1148 Hz 66
35 1207 Hz 67
36 1266 Hz 68
37 1324 Hz 69
38 1383 Hz 70
39 1441 Hz 71
40 1500 Hz 72
41 1570 Hz 73
42 1641 Hz 74
43 1711 Hz 75
44 1781 Hz 76
45 1852 Hz 77
46 1922 Hz 78
47 1992 Hz 79
48 2063 Hz 80
49 2156 Hz 81
50 2250 Hz 82
51 2344 Hz 83
52 2438 Hz 84
53 2531 Hz 85
54 2625 Hz 86
55 2719 Hz 87
56 2813 Hz 88
57 2930 Hz 89
58 3047 Hz 90
59 3164 Hz 91
60 3281 Hz 92
61 3398 Hz 93
62 3516 Hz 94
63 3633 Hz 95
LECTROSONICS, INC.
3750 Hz
3891 Hz
4031 Hz
4172 Hz
4313 Hz
4453 Hz
4594 Hz
4734 Hz
4875 Hz
5051 Hz
5227 Hz
5402 Hz
5578 Hz
5754 Hz
5930 Hz
6105 Hz
6281 Hz
6492 Hz
6703 Hz
6914 Hz
7125 Hz
7336 Hz
7547 Hz
7758 Hz
7969 Hz
8227 Hz
8484 Hz
8742 Hz
9000 Hz
9258 Hz
9516 Hz
9773 Hz