Eq-gain table, Eq-q table – TOA Electronics RS-232C User Manual
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can be valid only when EQ is set to ON.
Note: Command cannot be received during power off.
A1H, 07H,
,
00H: Input channel
01H: Output channel
00H - 07H (Input channel 1 - 8)
00H - 07H (Output channel 1 - 8)
00H: EQ OFF
01H: EQ ON
00H - 09H: Filter 01 - 10
EQ-GAIN TABLE
Value
Gain (dB)
Value
Gain (dB)
HEX
DEC
HEX
DEC
00H
0
-12
0DH
13
+1
01H
1
-11
0EH
14
+2
02H
2
-10
0FH
15
+3
03H
3
-9
10H
16
+4
04H
4
-8
11H
17
+5
05H
5
-7
12H
18
+6
06H
6
-6
13H
19
+7
07H
7
-5
14H
20
+8
08H
8
-4
15H
21
+9
09H
9
-3
16H
22
+10
0AH
10
-2
17H
23
+11
0BH
11
-1
18H
24
+12
0CH
12
0
Note: If testing using Hyperterminal HEX value 0DH may incorrectly translate and will not
work. But when used in other applications using the HEX 0DH will work.
EQ-Q TABLE
Value
Q
HEX
DEC
00H
0
0.3
01H
1
0.5
02H
2
0.7
03H
3
1
04H
4
1.5
05H
5
2
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