10.6

71Logic Pro Effects
• Tape Head Mode buttons: Choose Clean or Diffuse mode to emulate a different tape
head position. This affects the behavior of other parameters, such as Flutter and
Feedback.
• Low/High Cut sliders and fields: Cut frequencies below the Low Cut value and above
the High Cut value to shape the sound of taps (delay repeats) with the highpass and
lowpass filters. The filters are located in the feedback circuit, which means that the
filtering effect increases in intensity with each delay repeat. If you want an increasingly
muddy and confused tone, move the High Cut slider toward the left. For ever thinner
echoes, move the Low Cut slider toward the right. If you can’t hear the effect, check the
Dry and Wet controls and the filter settings.
• LFO Rate knob and field: Set the speed of the LFO.
• LFO Intensity knob and field: Set the amount of LFO modulation. A value of 0 turns off
delay modulation.
• Flutter Rate/Intensity knobs and fields: Simulate the speed irregularities of tape
transports used in analog tape delay units.
• Flutter Rate: Set the speed variation.
• Flutter Intensity: Set the intensity of the “flutter” effect.
• Feedback knob: Set the amount of delayed and filtered signal that is routed back to
the input. Set to the lowest possible value to generate a single echo. Set to 100% to
endlessly repeat the signal. The levels of the original signal and taps (echo repeats)
tend to accumulate and may cause distortion. Use the Character parameters to
change the color of these overdriven signals.
• Freeze button: Capture current delay repeats and sustain them until turned off.
• Dry/Wet sliders and fields: Independently control the amount of original and effect
signal.