DA-2 Adaptive Distortion

Next-generation BOSS compact pedal with innovative Multi-Dimensional Processing, realized with proprietary technology and custom DSP
Distortion that adapts to create the ideal sound in every register
Ultra-responsive to volume changes and playing dynamics
High-clarity sound, even when playing two or more notes at the same time
Very low noise, even with high-gain settings
Intuitive operation similar to standard distortion pedals

https://www.boss.info/us/products/da-2/