8
Controls (continued)
4.
Anti-Feedback
The Ellipse Aura is equipped with an automatic search-and-destroy notch filter. To engage the
feature, turn the Volume down and move the Anti-Feedback switch left (on position). Hold the
measure button for a few seconds. The Battery LED will begin to flash. Turn up the volume, then
either dampen the strings while tapping the body or play the troublesome note until feedback
begins. The filter will latch onto the feedback, eliminate it after a few seconds and hold the setting
in memory until you push the Measure button again. If you plan to record with the Ellipse Aura,
we recommend you turn off the Anti-Feedback to fill out the natural low-end response of the guitar.