Fostex VM200 User Manual page 79

If you lower the Freq, the soft bell-shaped curve in Figure B would
move to the left, as illustrated in Figure C:
C
In Figures D and E below, notice how the frequency range is
reduced and the response curve sharpens and narrows as the
EQ/HI-MID Q value is raised.
D
E
If you select HPF or LPF for LO band Q or HI band Q respectively,
the Gain rotary control for LO EQ or HI EQ functions as the
On/Off switch.
The following table shows the VM200 EQ specifications.
VM200 UserÕs Guide
Lo
Gain (G)
Frequency (F)
(240 steps per 1/24 octave)
HPF, 0.1–20
Q
(45 steps),
Lo-shelf
1. When the LO and HI EQ bands are configured as HPF and LPF, their gain controls
function as filter on and off switches.
Lo-Mid
–18.0 dB to +18.0 dB (0.5 dB steps)
20.3 Hz–4.00 kHz
0.1–20
(45 steps)
Adjusting the EQ
bell moves left
Hi-Mid Hi
1
500Hz–20.3kHz
(240 steps per 1/24 octave)
LPF, 0.1–20
(45 steps),
Hi-shelf
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