The 9120 Advanced Sound Environment Processor from Zoom puts the power of high-cost professional digital processing in the hands of project studio owners and musicians. The 9120 features 16 different stereo effect types, with an emphasis on reverb. A unique, intuitive editing system lets the user dial up and tweak any effect instantly. Extensive MIDI implementation allows real-time parameter control. The 9120 also boasts a front panel trigger button and a 1/4" control input for a foot pedal or switch. All of these features and much more are packaged into a single rack-space unit.