Fishman Aura Pro User Manual page 14

Input Trim and VU Meter
Adjust this set-and-forget control to accommodate the dynamics of your
playing style. When you set Input Trim to the optimum level, you can play
strongly without distortion and play quietly without hiss.
To Set the Input Trim:
• Unplug the guitar and pull the small tab at the top of the Aura Pro
toward you. Locate the small circular potentiometer on the right side
of the preamp.
• To turn on the VU meter, move the Edit/Play switch to Play and plug in
the guitar while holding the Tuner button. The Tuner display will fl ash
and the pitch LEDs (two arrows and a circle) will now display the input
level of the preamp.
• Play the instrument strongly and watch the LED display. Use a small
fl at-head screwdriver to raise or lower the trim control so all three LEDs
fl ash occasionally with hard strumming.
• To exit the VU meter, push the Tuner button.
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