Mackie 8-submaster mixer Musical Instrument User Manual


 
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IV. Mix-B Mute mod
This modification converts the Mix-B Source
switch to a Mix-B MUTE switch. The switch will
no longer be able to source the channel signal.
This modification must be done on each channel.
For example, if you have a 24•8, the modification
must be done on all 24 input channels.
See Figure 11. This modification takes place
on each channel strip in an area under Mix-B
Source switch.
1. Remove power cable.
2. Cut the conductor at Point G.
3. Add Jumper to point H.
4. Repeat for all input channels.
Figure 11: Modification IV Mix-B Mute
BEFORE
cut here (G)
AFTER
add jumper (H)
ADD-ONS
SPECS
ETC.