Using An Effect; Routing Audio Through An Effect - Yamaha 02R96-v2 Quick Start Manual

USING AN EFFECT

Before an effect can be used properly, it needs to be patched. The
default patch (factory setting) has Aux 1-4 patched to the inputs of
FX1-4 respectively. The stereo outputs of FX1-4 are patched to input
channels 49-56 respectively. This is convenient, but can be changed if
necessary. For example, an effect could be inserted in just one
channel using the INSERT OUT and IN patch. To change the FX
patching, go to the EFFECT1-4 page in the INPUT PATCH display
menu.

ROUTING AUDIO THROUGH AN EFFECT

1. First, audio needs to be routed into the effect. If the default patch is
used, first turn up Aux 1 send level for the required channel.
15 02R96-v2 Quick Start Guide