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M7CL Owner’s Manual
Graphic EQ and effects
16
171
Chapter 16
Graphic EQ and effects
This chapter explains how to use the built-in graphic EQ and effects, and how
to perform remote control operations via the dedicated protocol to control an
external head amp (e.g, Yamaha AD8HR, SB168-ES) from the M7CL.
The M7CL lets you use the built-in graphic EQ (subsequently abbreviated as “GEQ”) and effects
to modify signals. You can use two types of GEQ; 31BandGEQ which lets you freely adjust thirty-
one bands (frequency regions), and Flex15GEQ which lets you adjust any fifteen of thirty-one
bands. You can also use 54 different effect types.
In order to use a GEQ or effect, you must mount the GEQ or effect in one of the eight virtual racks, and patch the input and
output of that rack to the desired signal route. In other words, the operation is just as though you had installed a signal pro-
cessor or effect device in an actual rack, and used patch cords to connect it. Only GEQ can be mounted in racks 1–4, and
either GEQ or effects can be mounted in racks 5–8.
[Figure 1]
Up to two channels of input and output can be used for each rack. (However if the “31BandGEQ” is mounted in a rack,
there will be only one channel each for input and output.)
[Figure 2]
shows the signal flow for the virtual racks.
About the virtual rack
RACK
IN
PATCH
MIX OUT
1-16
MATRIX OUT
1-8
STEREO OUT
L,R,MONO (C)
STEREO
INSERT OUT
L,R,MONO (C)
MATRIX
INSERT OUT
1-8
CH
INSERT OUT
1-32 {48}
MIX
INSERT OUT
1-16
RACK1 IN
RACK2 IN
RACK3 IN
RACK4 IN
RACK5 IN
RACK6 IN
RACK7 IN
RACK8 IN
A (L ) / B (R)
A (L ) / B (R)
A (L) / B (R)
A (L) / B (R)
A (L) / B (R)
A (L) / B (R)
A (L) / B (R)
A (L) / B (R)
CH INSERT IN 1-32 {48}
MIX INSERT IN 1-16
STEREO INSERT IN L,R,MONO (C)
MATRIX INSERT IN 1-8
RACK
32 {48}
3
16
8
To CHINSERT IN
To MIX INSERT IN
To STEREO INSERT IN
To MATRIX INSERT IN
INSERT
IN
PATCH
RACK1 OUT
A (L) / B (R)
RACK2 OUT
A (L) / B (R)
RACK3 OUT
A (L) / B (R)
RACK4 OUT
A (L) / B (R)
RACK5 OUT
A(L) / B (R)
RACK6 OUT
A (L) / B (R)
RACK7 OUT
A (L) / B (R)
RACK8 OUT
A (L) / B (R)
RACK6 (same as RACK5)
RACK7 (same as RACK5)
RACK8 (same as RACK5)
RACK2 (same as RACK1)
RACK3 (same as RACK1)
RACK4 (same as RACK1)
RACK1
METER
METER
METER
METER
METER
METER
RACK IN
RACK IN A
RACK IN B
RACK OUT
RACK OUT A
RACK OUT B
31BandGEQ
Flex15GEQ
METER METER
METER
METER
METER
METER
METER
METER
METER
METER
RACK IN A RACK OUT A
RACK OUT
RACK OUT B
RACK OUT L
RACK OUT R
RACK IN
RACK IN B
RACK IN L
RACK IN R
31BandGEQ
Flex15GEQ
EFFECT
RACK5
EFFECT CUE
RACK 1
RACK 2
RACK 5
RACK 6
RACK 7
RACK 8
RACK 3
RACK 4
[Figure 2]
[Figure 1]
Only for GEQGEQ or effects
• The M7CL provides a rack for mounting external head amps (e.g, Yamaha AD8HR, SB168-ES) as well as the
virtual rack for GEQ and effects. For details, refer to “Using an external head amp” (
→
p. 190).
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