Insert Point; Ground Lift - Mark Acoustic AC 101 Owner's Manual

LINE OUT
This balanced XLR (24) output sends a balanced signal to the mixing console or snake in live and studio situations. The line out signal
combines the signals of both channels, includes effects, and is not affected by the master volume setting.

INSERT POINT

This jack allows you to insert an external component (e.g. another preamp, a compressor, etc.) into the preamplifier chain.

GROUND LIFT

Occasionally when you're playing live and using the LINE OUT (24), the soundman will detect a hum from your amp's signal. This is almost
always due to a grounding problem related to your power source; you will likely eliminate this hum simply by flipping the GROUND LIFT
(26) switch.
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