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MEQ-2000
MEQ-2000 Parameter Identifier for CUT (Notch and LC/HC Filters)
CUT Filter
Byte
Data
0
01h
1
cc
2
bb
3
tt
4
ff MSB
5
ff
6
ff LSB
7
ww MSB
8
ww LSB
9
gg MSB
10
gg LSB
11
tt
CUT ON/OFF
Byte
Data
0
02h
1
oo
CUT Channel Link
Byte
Data
0
03h
1
oo
CUT Load Preset
Byte
Data
0
0Ch
1
fi MSB
fi LSB
2
di
CUT Save Preset
Byte
Data
0
0Dh
1
fi MSB
fi LSB
2
di
Description
ID CUT Band
Channel
Filter 0 – 7
0x7F
Frequency
Bandwidth (Q)
If MSB = 0x7F then Bandwidth in octaves in LSB
0 = 1/6 Oct, 1 = 1/12 Oct, 2 = 1/24 Oct, 3 = 1/48 Oct
for Filter 2 to 7
or Slope 0 = off, 1 = 6dB/Oct, 2 = 12dB/Oct, 3 = 18dB/Oct
for Filter 0 and 1
Gain
Type 0=Butter, 1=Bessel (for Filter 1 and 2)
Description
ID CUT ON/OFF
0=off, 1=on
Description
ID CUT Channel Link
0=off, 1=on
Description
ID CUT Load Preset
File ID
Drive ID
0=User, 1=Temp, 2=Factory
Description
ID CUT Save Preset
File ID
Drive ID
0=User, 1=Temp
24/96 Multimode Equalizer
0=Ch1, 1=Ch2
0=LC, 1=HC, 2-7=Notch
20 Hz – 20 kHz for Notches
(20 Hz = 0x000190)
3 Hz – 3 kHz for LC
300 Hz –30 kHz for HC
(3 Bytes in 0.05 Hz steps)
8.65 to 69.3 in 0.01 steps
–24dB to +8 dB (only for Filters 2 – 7)
in ±0.01 dB steps (0 = 0x2000)
ignore Gain for HC and LC
oo 0 = off, 1 = on
fi (MSB) File ID
63
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