The most advanced COSM modeling engine ever created.

It gives you thirty amp models, plus COSM distortion/overdrive pedal modeling and wah modeling. It also includes new effects such as 'Uni-V" and 'De-Fretter," plus superb 24-bit sound quality. 340 effects programs give it more versatility than any pedal in its class, and a customize function allows you to create your own new tonal wrinkles. It features fifteen analog-style knobs for editing commonly used parameters, and an EZ Tone feature lets you quickly create custom patches based on thirty templates. Built-in expression and control pedals let you alter effects in real time.