Apple Logic Express 7 - Manual (Page 86)

86 Chapter 13 EFM 1
Main Level
The Main Level control adjusts the overall output level of the EFM 1. Turning it clock-
wise makes the EFM 1 output louder. Turning it counter clock-wise will decrease the
output level.
Pitch Bend, Modulation Wheel, Aftertouch
The EFM 1 responds to pitch bend, modulation wheel and aftertouch controller data.
Pitch bend is hardwired to pitch. The modulation wheel introduces vibrato while
aftertouch offers control over FM intensity.
Randomize
The Randomize facility generates new sounds with each mouse click. Click the
Randomize button to create a new randomized sound, based on the Intensity value.
Higher Intensity values will produce more random sounds. Experiment with values
below 10% for small variations of a given sound.