Source Audio Soundblox 2 OFD Guitar microModeler - Manual (Page 9)

Controls: Knobs | 9
OUTPUT (D)
Adjusts the output level of the effect. This is useful for setting the level
of the effect compared to the bypass signal. Note that because the effect
compresses the signal, the dynamic range of the distorted signal will
be less compared to the dry signal. This should be accounted for when
setting levels.
TONE (E)
The TONE knob along with the TONE SHAPE control
(F) will cut or boost
the TREBLE, MID, or BASS frequencies, depending on which mode is
selected. To flatten all three bands, press and hold the TONE SHAPE
button
(F) until all three LEDs blink two times. Flattening the TONE sets
the knob positions of TREBLE, MID, and BASS to 12 o’clock.
Note: Since the Soundblox 2 OFD microModeler preset values can differ
from the physical knob positions, it can be useful to determine the
positions of the preset knob values. To do this, start with the pedal in
bypass and set all of the knobs to the full counter-clockwise position.
Next, enable the preset and slowly turn each knob up, one at a time, until
the preset indicator LED begins to blink rapidly. When this happens, the
current position of the knob matches the saved value.
TONE
SHAPE
TREBLE
MID
BASS
(HOLD)
FLAT
Press button to
select option