Moog MF Boost is an analog boost pedal that provides a clean, articulate tonal enhancement with a subtle 6dB boost in VCA mode, or a creamy, classic tone with 12dB of boost (18dB+ w/ expression) in the clipped OTA mode. Both settings have a naturally occurring musical compression. The pedal also features a level control to trim the output, and an expression pedal input to control the gain. This pedal can be used to add warmth, clarity, and drive to your guitar tone.