Le Crunch combines the greatest tones of the classic British stack of amps that have defined Rock'n'Roll since the late 60's. Channel A's clean throaty voice is pure plexi heaven while Channel B screams move over, let there be rock! The Hot Fusion mode crosses over into the high gain territory where shredders and down tuned riffers write all the rules. he A and B channels are totally independent, each with their own voicing and eq section: Bass and Treble on A, Bass, Mid with Mid Sweep and Treble for B. On Channel A you will find a lower gain tube stage with a pre-gain EQ using a more vintage design approach, while Channel B offers more gain and a very powerful post-EQ (with mid sweep). The exclusive Fusion modes open new horizons. In "Cold Fusion", the two channels are in parallel, meaning you can blend the cleaner sound from A and your more distorted sound in B to gain clarity and articulation. In "Hot Fusion", A and B are cascaded, meaning A can be used as a boost for B with both A and B EQ's available to shape the result. Each preamp features 2 channel footswitches, A and B. Simultaneously pressing A and B will ac- tivate the Fusion mode. Pressing A, B or A and B will also send a specific Midi Program Change command, that can be used to select a preset on your Midi multi effects and/or Torpedo C.A.B.. In addition, the preamplifier may respond to a Program Change sent from another Midi device al- lowing a seamless integration into any pedalboard switching system. Combining several Two notes preamps on your pedalboard makes things really interesting. This analog speaker simulation is specifically voiced for your Le Preamp Model, and based on our Torpedo simulator. This speaker simulation affects the DI output and the Headphones output. Le Preamp can be used in various configurations: as a traditional preamplifier, it can be connected to a power amplifier and cabinet, or in the Return input (or Power Amp In) of a guitar or bass amplifier. Placed before an amplifier, it acts as a boost, overdrive or distortion pedal. Alone or with the Torpedo C.A.B., it can also be an autonomous system, light and small, ready to be directly connected to a mixing board on stage as well as in the studio. By simply plugging your headphones, you can play silently. Connect it to your sound interface for perfect recordings using the Wall of Sound III.