I've never had a wah pedal because I never had a use for one in the bands I was in, but I'm about to join a band where I'll need a touch of wah every now and then. I don't have room on my board for a regular size wah though, and I don't want to put one on the floor next to the board. So I'm looking for a wah that's no longer than 8.5". Width is less of an issue. Regular 9V DC jack required too. Is there a wah available that fits this description?