My experiance with the Colurbox improved tenfold once I called JHS and received the actual frequency ranges for each shift knob, and boost/cut knob.
for bass, the HPF is not extremely usable because it’s shelved at 120 Hz. The lowest freq on the Bass shift knob is 20hz.
Anyways, it’s not just a “twiddle the knobs to find a good sound” pedal. It’s a fairly transparent precision preamp that takes some familiarity with multiple gain stages and semi parametric eq.
Gain stages, there are 3 that give the pedal a lot of latitude with how it colors the signal. Again, this is a multi purpose pedal.
for bass, the HPF is not extremely usable because it’s shelved at 120 Hz. The lowest freq on the Bass shift knob is 20hz.
Anyways, it’s not just a “twiddle the knobs to find a good sound” pedal. It’s a fairly transparent precision preamp that takes some familiarity with multiple gain stages and semi parametric eq.
Gain stages, there are 3 that give the pedal a lot of latitude with how it colors the signal. Again, this is a multi purpose pedal.