Vintage Electric Piano Drive effect in Logic Pro for iPad
The Vintage Electric Piano Drive effect simulates the saturation characteristics of a tube amplifier stage.

Drive effect parameters
On/Off button: Turn the Drive effect on or off.
Gain knob and field: Set the amount of harmonic distortion.
Tone knob and field: Equalize the sound before amplification or distortion by the virtual tube amplifier circuit.
Use low Tone values to set a mellow tonal color. If the sound becomes too soft, boost the treble portion of your sound with the EQ Treble control.
Use higher Tone values for harsh distortion characteristics, typical of overdriven transistor stages. If the sound is too aggressive, suppress the treble portion of your sound with the EQ Treble control.
Mode buttons: Switch between two types of distortion effect.
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