I'm selling this pedal because I don't use it anymore after I close a project with a band. It's a really pedal, working for guitars but for synth too and it works really nice especially if you wanna reach a more powerful and high definition to your sound. You can adjust different frequencies bands of the sound, with a 3 bands eq and compression, plus the opportunity to define the stereo image of bass, mid and high spectrum. Then you can easily save presets and recall them with one botton, for the space and solid construction it's really nice product.