Fishman Loudbox Performer User Manual page 13

Rear Panel (cont.)
6. Channel 2 Effects Loop (serial)
Patch an external effect through these jacks. Use a standard ¼" shielded
instrument cable to connect the Channel 2 Send to the input of the effect.
Connect the Channel 2 Return jack to the output of the effect. The Channel 2
loop is located post-EQ and is compatible with battery-operated stompbox-
style effects processors.
7. Channel 2 D.I. out (Pre-EQ)
Use this output when you want a flat D.I. signal to send to a mixing console. This
pre-EQ output is always ground isolated to prevent ground loop hum.
8. Channel 1 Effects Loop (serial)
Patch an external effect through these jacks. Use a standard ¼" shielded
instrument cable to connect the Channel 1 Send to the input of the effect.
Connect the Channel 1 Return jack to the output of the effect. The Channel 1
loop is located post-EQ and is compatible with battery-operated stompbox-
style effects processors.
9. Channel 1 D.I. out (Pre-EQ)
Use this output when you want a flat D.I. signal to send to a mixing console. This
pre-EQ output is always ground isolated to prevent ground loop hum.
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