I originally got a Joyo Ultimate Drive, thinking it was versatile enough to get a low distortion crunch. But even with the knob all the way down, it was still too much. That thing IS a distortion pedal. What I need is a mellow overdrive. I just sold it and got a Sweet Baby Overdrive. Now we're talking ! As the name says, it give a sweet overdrive, mellow even at max drive settings when the tone (Focus) knob is down to minimum. I really like this one, almost better than the Tube Screamer, as it doesn't color your tone. When combined to the amp gain, it can go real wild and bright with gradually pushing the Focus knob. No shrillness in that little pink box though. Love it.