The Blackstar LT Distortion Pedal allows players to achieve a range of different distortion effects, and with ISF on-board, you can create your perfect sound. The LT Drive Pedal features four controls including Gain, Level, Tone and ISF which are laid out simply and offer easy operation. The controls let you make adjustments to the amount of overdrive/distortion effect, as well as controlling the balance and the overall tone's character. The LT Distortion is equipped with a unique ISF control, which ranges from USA to UK, and lets you design your ideal tone which ranges from tight and fierce to 'woody' and warm. The Blackstar LT Distortion allows for deep tonal shaping, as well as offering ease of use all within a small and compact unit that will withstand the rigours of the road.