The DigiTech EX-7 offers a broad range of professional sounds and effects utilizing its reactive expression pedal. Users are able to play with seven patches presenting unique classic-sounding effects. Through these patches, players have access to seven expression pedal models based on the factory they select. When playing through the expression factory, users are able to add effects such as the Dunlop Cry Baby Wah, the DigiTech XP300 Space Station, a high-end synth swell, whammy, and an A/DA Flanger. The EX7 also provides users its distortion factory, which grants players seven unique distortion pedal models. Each unique pedal model for both factories has six controls, three different distortion controls, and three expression effect controls to add true flexibility to your guitar's sound. This electric guitar pedal comes in a durable and sturdy metal frame built on a secure rubber base, and it provides separate amp and amp/modeled outputs.