I'm well-experienced playing bass but something of a novice in regards to effects, please be patient if this is a silly question. I like using bass octave pedals when playing at or above D (73 Hertz), but if I need to shift above and below this point in a short period of time the octave effect on the lower notes sounds awful. Is there a way to only have the effect kick in at or above 73 Hertz? TIA