Mono input channel, Qf g lm, Qf g – Allen&Heath ZED-R16 User Manual
Page 15: Eq in, Lmf eq, Lf eq
Allen & Heath 15 ZED-R16 User Guide
MONO INPUT CHANNEL
EQ IN
The EQ IN switch enables the equaliser when pushed in. The EQ is
bypassed when the switch is in its up position.
-15
+15
HM
0.8
6
2k
700
400Hz
1k
6k
18k
4k
-15
+15
Q
F
G
LM
0.8
6
120
30
18Hz
60
600
1k
300
-15
+15
Q
F
G
-15
LF
+15
80Hz
HF
12k
EQ IN
1
1
LMF EQ
The LMF (Low Mid Frequency) equaliser affects the lower middle of
the audible frequency range. The frequency graduations on the
sweep control are the centre frequencies of the EQ. As with the
HMF section, the Q factor is variable from 0.8 to 6. The graph
shows the Q setting in the minimum, middle and maximum posi-
tions, and the extents of the frequency range.
10.00 Hz
100.00
1000.00
10000.00
-20.00
-15.00
-10.00
-5.00
0.00
5.00
10.00
15.00
20.00
dBr
ZED-R 16 LMF EQ
LF EQ
The LF (Low Frequency) equaliser affects the frequency response of
the lower audible (bass) frequencies. The corner frequency of 60Hz
is around 3dB from the maximum cut or boost of the circuit.
9
10
11
10.00 Hz
100.00
1000.00
10000.00
-20.00
-15.00
-10.00
-5.00
0.00
5.00
10.00
15.00
20.00
dBr
9
10
11