Hi guys. Are there any tremolopedals out there that fade themselves in gradually when you activate them? That take som time to build up the preset tremolo speed? You know, like a Leslie speaker would react when you throw that switch on an organ? I have a tube-combo that utilizes a certain way of producing tremolo - it turns the power-tubes on and off to produce the effect. When I strike a chord and activate the tremolo, it's not there immediately - but it rather fades in and accelerates from 0 to 100% within a second. I find this so much more musical than how a regular tremolopedal behaves: the effect is there immediately when you step on it. I'm getting a smaller amp, but I still want that particular tremolo - so therefore I'm in the market for a pedal that can do this. Anyone? Thanks.