will Vortex work straight into gtr amp?

[mungenast@earthlink.net]

Hey Loopers:
I'm thinking hard about getting a Vortex, but I need to know if it will 
work straight into the front end of an old-timey guitar amp like my 
Silvertone Twin Twelve or my Vox Nova. I've checked Harmony Central, but 
all thise posters either go into a mixer or a powered cab or an FX loop. 

As for whether I'm smart enough or patient enough to deep-edit the patches 
and really access its creamy Vortexian goodness, it seems like only time 
will tell. But the amp question is, I hope, something you guys can help me 
with.

Yours in Sound,
Tim