That would be too big a range for 1 knob. It would sound like tuning a radio turning the knob, lol.Dude! I looked on the website and swore it said 3 bands 40Hz to 15kHz.
Now I look and am confused cause it says what you say. Wtf! Kinda misleading and an oversight on my part too. @Bearitone, Sorry, I dont think this one is gonna work either. Damn! I thought we found one! The search continues.
Sorry for any confusion and getting any hopes up.