Yamaha CS1D Owner's Manual page 425

Output functions
4 EQ ON/OFF
This button switches the 6-band EQ on/off.
5 EQ graph
This graph displays the settings of the various EQ
parameters. The colored vertical lines indicate the
Freq (center frequency) of each band. (Each line will
be the same color as the markings for the knob of the
corresponding band.) As you modify Q or Gain for
each band, the response curve will change.
A B
9
0
9 Knobs
For each band, these buttons adjust the Q, F (center
frequency), and GAIN (amount of boost/cut).
0 BYPASS
This button bypasses an individual band of the EQ.
A (LOW shelving)
When this button is on, the SUB-LOW EQ will func-
tion as a shelving filter. The Q knob will disappear.
B HPF
When this button is on, the SUB-LOW EQ will func-
tion as a high pass filter. The GAIN knob will disap-
pear, and Q will change to SLOPE.
90
4
5 8
6 OUTPUT EQ LIBRARY
This button accesses the EQ LIBRARY window
allowing you to store/recall EQ settings ( p.178).
7 Level meters
These meters show the peak level before the EQ and
after the EQ. If the signal clips before or after the EQ,
the corresponding CLIP segment will light.
8 EQ FLAT
This button resets the parameters of the 6-band EQ
to the default values (±0.0 dB).
C (HIGH shelving)
When this button is on, the HIGH EQ will function
as a shelving filter. The Q knob will disappear.
D LPF
When this button is on, the HIGH EQ will function
as a low pass filter. The GAIN knob will disappear,
and Q will change to SLOPE.
6
7
C D