Level-dependent effect router?

[Lava]

Is there a multi-out plug-in that, depending on the level of the incoming signal, will route the audio to a specific set of outputs?

Like, I play my guitar into my PC, and if I play soft it'll route the signal through output1 to a phaser. Then, as I play harder the signal to output1 decreases and the phaser tapers off while the signal through output2 increases, say into a distortion, until at the loudest point all distortion and no phaser can be heard.

I ask because this pedal does exactly what I'm describing, and I'd like to find the software equivalent:

http://toadworksusa.com/el/index.html

[james0tucson]

That sounds like a job for a sidechain.

[C00kie]

Maybe EnergyXT?? Take an envelope follower, and let it control some faders (some of them with a reversed control signal)

[Lava]

I'd hoped for it to be a single plug, nice and simple, and then I'd implement it in a rack filter in Tracktion.