Max just built me a new pedal. It's a major improvement on the old Yamaha NE-1 pedal. If you recall the NE-1, imho, had one good setting. This pedal has three different notch filters and there isn't an unusable sound to be found... This is an amazing pedal. If you haven't tried one of his [sfx] creations, you owe it to yourself. I caught myself smiling tonight while tweaking new tones out of it... it's been a long time since I've had so much fun with a pedal.