User Manual

9
Section 4a. Expression Pedal
The expression pedal works by morphing between two complete settings of all of the knob values (even the second
layer knob values). This gives you two complete and distinct presets in one that you can then use the expression pedal to morph
between. Put the expression pedal to the “toe up position” and set the knobs (including the 2nd layer ones) any way you wish,
and then put the expression pedal to the “toe down position” and set the knobs to create your seconds sound. Now sweeping the
expression pedal from heel to toe will smoothly morph between those two sets of settings. You can also manipulate the expres-
sion pedal using MIDI CC #04.
The Expression Pedal Jack is a
multifunction jack that gives you 4
different modes of operation that
you can choose in Global Settings
Mode: Expression Pedal, Tap Switch,
4 Button Preset Switch, and MIDI.
When using the expression pedal, if you ever want
to quickly copy the “toe up” to the “toe down”
settings of the expression pedal, just unplug the
cable from the Hedra at the EXP jack and then
plug it back in. It’s a really useful shortcut so you
don’t have to manually recreate your sound if all
you want the expression pedal to change is just
one parameter.
SECTION 4 - EXPRESSION JACK MODES IN DEPTH
MIDI
1
MIDI IN 9V
2 3 4
7
+OCT
+2 OCT
7
+OCT
+2 OCT
MIDI
1
MIDI IN 9V
2 3 4
7
+OCT
+2 OCT
7
+OCT
+2 OCT