The pedal just arrived and gave it an hour test at home.
Initial impressions:
Pros:
It sounds good, very good. I’ll test it with the band this weekend to see how it sounds there, but I’m very pleased so far with the classy bass grunt it provides.
The EQ knobs are quite great, they add to the highs or lows without changing the overall tone.
The 3 positions EQ switch also ads some versatility. It will be off for now, but it’s nice to have it.
Cons:
The pedal has probably been designed to be always on because when you press the switch there’s a small instant where the signal is interrupted. This is very bad if you want to turn the pedal on and off during a song and I wonder how the other newer SGfx pedals are in this regard.
The LPF knob does nothing with the EQ switch off, and very little in the 1 and 2 positions.
Pro/con:
The pedal always adds a tad of dirt to it, even with the gain turned all the way down. Great if that’s what you are looking for, not so much if you want to play perfectly clean (it would not be the pedal you'd buy anyway, they are pretty clear about what it does).
I also tried it at 18v but there was not much difference.
A suggestion: SGfx could just remove the switch from the pedal. Or even better, use the switch to turn the dirt on and off, or for different gain stages.