Yamaha M7CL M7cl V3 Owner's Manual - Page 175
Graphic EQ operations, About the graphic EQ, Inserting a GEQ in a channel
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Graphic EQ operations Graphic EQ operations About the graphic EQ The M7CL lets you mount a GEQ in racks 1-8 and patch it to the insert-out/in of a channel. The gain of each band can be adjusted using the Centralogic section's faders and [ON] keys. The following two types of GEQ are provided. • 31BandGEQ ...........This is a monaural 31-band GEQ. Each band is 1/3 octave wide, the adjustable gain range is ±15 dB, and the gain of all thirty-one bands can be adjusted. If a 31BandGEQ is mounted in a rack, one channel of input and output can be used for that rack. Inserting a GEQ in a channel The M7CL's GEQ units can be patched to the insert-in/out of any channel except the ST IN channels. Here's how to insert a GEQ into the selected channel for use. 1 As described in "Virtual rack operations" (→ p. 172) steps 1-6, mount a GEQ in a rack and set its input source and output destination. The rack shown in the GEQ/EFFECT field indicates the approximate GEQ settings and the input/output levels. A rack in which a Flex15GEQ is mounted will show information for two GEQ units (A and B). INPUT Rack OUTPUT 31BandGEQ • Flex15GEQ ...........This is a monaural 15-band GEQ. Each band is 1/3 octave wide, and the adjustable gain range is ±15 dB. The Flex15GEQ lets you adjust the gain for any fifteen of the same bands as the thirty-one bands of the 31BandGEQ. (Once you've used up fifteen bands of adjustment, you won't be able to adjust the gain of another band until you reset a previously-adjusted band to the flat setting.) A rack for which the Flex15GEQ is selected will have two Flex15GEQ units (shown as "A" and "B" respectively) mounted in that rack, and will allow two channels of input and output. If you mount a Flex15GEQ in each rack, you'll be able to use up to sixteen GEQ units simultaneously. INPUT Rack Flex15GEQ (A) Flex15GEQ (B) OUTPUT 2 1 3 1 Racks B INPUT buttons C OUTPUT buttons HINT • If you're using a stereo source, you can mount a Flex15GEQ, or mount two 31BandGEQ units in adjacent odd-numbered/ even-numbered racks. This will let you link the two GEQ units in a later step. 2 In the GEQ/EFFECT field, press the rack in which you mounted the GEQ. The GEQ popup window will appear, allowing you to edit the parameters of the GEQ. HINT • The popup windows for the 31BandGEQ and the Flex15GEQ are nearly identical. However, the Flex15GEQ individually displays two GEQ units (A and B) mounted in a single rack. 16 23 4 5 6 Graphic EQ and effects 1 M7CL Owner's Manual 175