Product specifications
Selecting and Activating a Distortion Model + Effect 
Model
The Expression Factory
TM
 has seven Distortion Models that can be 
selected using the MODEL knob. This is done by accessing the Distor-
tion Model Select mode. Once this mode is accessed, the MODEL knob 
selects a Distortion Model while the rest of the knobs maintain their 
labeled functions. To enter Distortion Model Select mode, follow these 
steps:
1. Rock the EXPRESSION PEDAL forward and then press and hold 
the TOE SWITCH for three seconds until the INDICATOR LED 
begins flashing yellow. If the distortion was already active, it will turn 
off first, and then turn back on once Distortion Model Select mode is 
active.
2. Once the INDICATOR LED begins flashing yellow, use the MODEL 
knob to select between the different Distortion Models. The Effect 
Model that was selected prior to entering Distortion Model Select 
mode remains active and does not change as the MODEL knob selects 










