Each VL Effects pedal is fully handmade by Vincent Loret in Paris, France. This model is the reissue of the first VL-Effects Bullit Overdrive product from 1985, California. The Bullitt Overdrive included the genuine BL-Effects Atk-Ton fuctionality like other products (Bullitt Fuzz, Bullitt Booster, etc.) The Atk-Ton functionality increases gain, bandwidth and crunch tone (Fat Tone). The Double Trouble is two Od-oNe GreenTones In one enclosure . The first, "Master", is on the left activated by the left-most footswitch. The second "slave" is on the right and is activated by the right-most footswitch.

Gain Control - It's an overdrive and distortion pedal. The level of gain increases distortion.

ATK-TON Control - Turn to the left for Increased gain and overdrive bandwidth. Turn to the right and get a clear and compressed mode.

LEVEL or Volume Control - Output level and tone setup.

MiniSwitch Mode "+" - This mode is the "Natural Tone". It's the most heavy level and vintage distortion setup.

MiniSwitch Mode "^" - This mode is the "FAT Muscle Tone". It's a heavy level and Fat distorion setup who bring maximum of medium and bass tone. If you want more clear tone setup move "Presence" to the right.

MiniSwitch Mode "-" - This mode is the "TS808" Tone. It's the regular level and cream distortion of TS808 family of pedals.