I saw a YouTube review of the Voodoo, fella was super creepy about running through the pedal but showed a lot of the different sounds you can get, I'll try to find a link to it. It seems like a pretty versatile little guy, and with a $40 price tag you really can't go wrong.I saw go for the Voodoo Octave. Was my first Joyo pedal I bought and till this day still my favorite of theirs although I havent bought the American every raves about yet. Would want more people to give it a chance and get more feedback from fellow bass players since we all use effects in different applications.