Stereo Input Channel Insert In/Out Jacks: Pre-Eq Or Post-Eq - Yamaha PM4000 Operating Manual

6.7 Stereo Input Channel Insert In/Out
Jacks: Pre-EQ or Post-EQ
Four jumpers in each stereo input module permit the
two pair of Insert In/Out points to be altered separately.
As shipped, the console is set so that the Insert In/Out
points come after the channel equalizer. This is useful,
Figure 6-7. Internal Jumper Positions For Pre-EQ and Post-EQ Insert In/Out Points
on Stereo Input Module, and Corresponding Location on Block Diagram.
for example, when one wishes to the send to the signal
processor... for example, to apply the boost prior to
compression. However, sometimes one wishes to equal-
ize equalize the return from a signal processor. In this
case, the In/Out points can be switched to come before
the channel equalizer. Move the jumpers to the appro-
priate position, as illustrated.
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