EnVerb in Logic Pro for iPad
EnVerb is a versatile reverb effect with a unique feature: it allows you to adjust the envelope—the shape—of the diffuse reverb tail.
Delay parameters: These controls determine the timing of the dry signal and the first reflection.
Envelope parameters: You can adjust levels over time (the envelope) of the reverb. You can control the delay time of the original signal and can change the reverb tail over time.
Reverberator parameters: You can shape the sound of the reverb signal. You can split the incoming signal into two bands with the Crossover parameter and can set the low frequency band separately.
Output parameters: These controls set the overall output level.
To add EnVerb to your project, choose Reverb > EnVerb in a channel strip Audio Effect plug-in menu or the Plug-ins area. See Intro to plug-ins. Also see Add, replace, reorder, and remove plug-ins in the Plug-ins area and Work with plug-ins in the Mixer.
EnVerb Delay and Envelope parameters
Dry Signal Delay knob and field: Determine the delay of the original signal. Set a suitable level with the Dry slider in the Mix section.
Predelay knob and field: Set the time between the original signal and the start point of the reverb attack phase—the very beginning of the first reflection.
Attack slider and field: Set the time it takes for the reverb to climb to its peak level.
Decay slider and field: Set the time it takes for the level of the reverb to drop from its peak to the sustain level.
Sustain slider and field: Set a constant reverb level for the sustain phase. It is expressed as a percentage of the full-scale volume of the reverb signal.
Hold slider and field: Set the duration of the reverb sustain phase.
Release slider and field: Set the time it takes for the reverb to fade out completely, after the sustain phase.
EnVerb Reverberator and Output parameters
Density knob and field: Set the reverb density.
Spread knob and field: Control the width of the reverb stereo image. At 0% the effect generates a monaural reverb. At 200% the stereo base is artificially expanded.
Low Freq Level knob and field: Set the relative level of (reverb signal) frequencies below the crossover frequency. In most cases you get better-sounding results when you set negative values for this parameter.
Crossover knob and field: Set the frequency used to split the input signal into two frequency bands for independent processing.
High Cut knob and field: Filter reverb tail frequencies above the value set with the Crossover knob.
Dry/Wet controls and fields: Determine the balance between the effect (wet) and direct (dry) signals.
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