Mad Professor Simble Review

Having just explored the Dumble territory with the rare Dumbbell pedal, I was intrigued to find that Mad Professor Simble came up in my PedalGenie queue.  This is one of the newest and a well-respected entry in the playing field.  How does it stack up? Features This is a four-knob overdrive but instead of my…

Gaspedals Dumbbell Review

Rarity is one of the factors that turn me on, but I don’t lust over any pedal just because it’s rare — I’ve never dished out $$$ on Klon or original Tube Screamer.  It’s the sound that intrigues me first and foremost.  The Dumble thing, though, is on my radar as a terrain to explore,…