Owner's Manual
ULTRA FLANGER UF300
2-Mode Flanger Eects Pedal
Thank you for showing your condence in us by purchasing the BEHRINGER ULTRA FLANGER UF300.
This high-quality eects pedal delivers two angers in one—from jet-plane thick chorus, vibrato to
short delay eects. Thanks to its high-performance features you can choose between classic and detuned
anger eects with extensive parameter controls for awesome sound shaping.
Originally, the anger eect was generated with two tape recorders running synchronously. The same audio
signal was recorded on both machines. If you put a nger on the left spool of one of the machines, the spool
and the playback speed are slowed down. The generated delay results in phase shifting of the signals.
1. Controls
(1) The MODE switch lets you choose between negative feedback (Mode 1) or positive feedback
(Mode 2) anger modes. Negative feedback means that the delayed signal is inverted before it is
fed back to the original signal. In positive feedback mode the delayed signal is not inverted. In this
case the eect has a more detuned character perfect for vibrato eects.
(2) With the MANUAL control you can adjust the anger delay time. Longer delay times produce a
sharper, more detuned sound, very close to a chorus eect.
(3) Turn up the DEPTH control to achieve a fuller and deeper eect sound.
(4) The RATE control determines the speed of the anger eect.
(5) The RES(onance) control determines the amount of output signal fed back to the anger input to
increase the resonance frequency. That way the anger eect gets more intensive.
(6) The ON/BATT LED illuminates when the eect is activated. It also serves as a battery level indicator.
(7) Use the footswitch to activate/deactivate the eect.
(8) Use this ¼" TS IN connector to plug in the instrument cable.
(9) The ¼" TS OUT connector sends the signal to your amp.
Use the DC IN connection at the front of the unit to plug in a 9 V power supply (not included).
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