Looking for a deep vowel like filter. I have the Maxon AF9 which I feel is great for low end when you find the sweet spot, but i'm not really feeling the "bowmp" of it. I've owned the Boss TW1, FT2, AW2 and AW3, and DOD FX25B which is pretty cool. None of these have the wider range I am hearing in my head. Which filter really stands out for you? wait dont tell me.. the Moog?