Ground Control Audio / Blood Oath

Blood Oath is a special overdrive from low to mid range. It has a wide range of tone control and a wide range that can cover even the electric bass band, and is equipped with an independent pre-gain boost stage. By turning the pre-gain boost on and off with the foot switch, you can instantly switch from booster to overdrive.

■ Effector for guitar
■ Overdrive
■ Control
・ VOLUME: Adjusts the volume.
-DRIVE: Adjusts the gain level.
-PRE: Adjusts the pre-gain boost level.
・ TONE: Adjusts the tone.
-Foot switch (right): Switches the effect ON / OFF.
-Foot switch (left): Switches the pre-gain boost ON / OFF.
■ Power supply: 9VDC center minus (batteries cannot be used)