Logic Pro for iPad 2.0

Logic Pro for iPad 1.1

Logic Pro for iPad 1.0

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Table of Contents

Modulation pedals in Logic Pro for iPad

Flange Factory

Flange Factory is a deluxe flanging effect with precise sound control features.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Shape knob: Alter the shape of the modulation waveform.
Curve knob: Smooth the waveform shape.
Wave buttons: Switch between modulation waveforms.
Manual knob: Set a delay time between the source and effect signals. This can result in flanger-chorus effects, or in edgier-sounding modulations.
Reso knob: Determine the amount of cutoff frequency resonance.
High knob: Set the high frequency cutoff.
Low knob: Set the low frequency cutoff.
Mix knob: Set the level ratio between the flanging and source signals.

Heavenly Chorus

Heavenly Chorus is a rich, sweet-sounding chorus effect that thickens the sound.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Feedback knob: Set the amount of effect output sent to the effect input, thickening the sound or leading to intermodulations.
Density knob: Set the ratio between the original and effect signals.
Bright button: Set at the top position to apply a fixed frequency internal EQ. Bottom position bypasses the EQ.

Phase Tripper

Phase Tripper is a simple phasing effect.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Feedback knob: Set the amount of effect output sent to the effect input, changing the tonal color, making the sweeping effect more pronounced, or both.

Phaze 2

Phaze 2 is a flexible dual-phaser effect.

Phaser 1/2 Rate knobs: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Phaser 1/2 Sweep Floor/Ceiling knobs: Determine the frequency range that is swept.
Phaser 1/2 Order knobs: Switch between algorithms, with higher (even) numbers resulting in a heavier phasing effect. Odd order numbers result in more subtle comb-filtering effects.
Phaser 1/2 Feedback knobs: Set the amount of effect output sent to the effect input, changing the tonal color, making the phasing effect more pronounced, or both.
Phaser 1/2 Tone knobs: Rotate left to increase the amount of lowpass filtering. Rotate right to increase the amount of highpass filtering.
Output Mix knob: Set the level ratio between each phaser.
Sync button: Turn on to synchronize both LFOs with the host tempo.

Retro Chorus

Retro Chorus is a subtle vintage chorus effect.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Depth knob: Set the strength of the effect.
Sync button: Turn on to synchronize with the host tempo.

Robo Flanger

Robo Flanger is a flexible flanging effect.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Feedback knob: Set the amount of effect output sent to the effect input, changing the tonal color, making the flanging effect more pronounced, or both.
Manual knob: Set a delay time between the source and effect signals. This can result in flanger-chorus effects, or in metallic-sounding modulations, particularly when used with high Feedback values.

Roswell Ringer

Roswell Ringer is a ring modulation effect that can make incoming audio sound metallic or unrecognizable, and can deliver tremolos, brighten up signals, and more. See Ringshifter for information on ring modulation.

Freq Coarse knob: Set the frequency shift value.
Freq Fine knob: Fine-tune the frequency shift.
Type buttons: Set the frequency curve to linear—with 12 notes per octave—or exponential.
Feedback knob: Set the amount of effect output sent to the effect input, changing the tonal color, making the effect more pronounced, or both.
Mix knob: Set the level ratio between the source and effect signals.

Roto Phase

Roto Phase is a phaser effect that adds movement to, and alters the phase of, the signal.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Intensity knob: Set the strength of the effect.
Type buttons: Vintage enables a fixed-frequency internal EQ. Modern disables the EQ.

Spin Box

Spin Box emulates a Leslie speaker cabinet, commonly used with the Hammond B3 organ.

Cabinet knob: Switch between speaker box types.
Fast Rate knob: Set the maximum modulation speed; this applies only when the Fast button is active.
Speed buttons: Determine speaker behavior: Slow rotates the speaker slowly. Fast rotates the speaker quickly, up to the maximum speed set with the Fast Rate knob. Brake stops speaker rotation.
Response knob: Set the amount of time required for the rotor to reach its maximum and minimum speed.
Drive knob: Set the amount of input gain, which introduces distortion.
Bright button: Switch on to mimic a forward-facing speaker horn in the cabinet, resulting in a brighter tone.

The Vibe

The Vibe is a vibrato/chorus effect based on the Scanner vibrato effect unit found in the Hammond B3 organ.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Type knob: Choose from three vibrato (V1–3) or chorus (C1–3) variations.

Total Tremolo

Total Tremolo is a flexible tremolo effect—modulation of the signal level.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Depth knob: Set the strength of the effect.
Sync button: Turn on to synchronize with the host tempo.
Wave knob: Switch between modulation waveforms.
Smoothing knob: Change the waveform shape.
Volume knob: Set the post-tremolo gain.
Speed Up button: Hold down to gradually accelerate the current Rate value to the maximum possible value.
Slow Down button: Hold down to gradually reduce the current Rate value to the minimum possible value.
Speed buttons: Set a Normal, Half, or Double speed for the current Rate value.

Trem-O-Tone

Trem-O-Tone is a simple tremolo effect—modulation of the signal level.

Rate knob: Set the modulation speed in hertz, or synchronized with the host tempo when you enable the Sync button.
Sync button: Turn on to synchronize with the host tempo.
Depth knob: Set the strength of the effect.
Level knob: Set the post-tremolo gain.

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Logic Pro User Guide for iPad