Now you may say: m'key... this is a nice feature
indeed... but how is that possible?
As we know, Reason is a closed system, we cannot integrate
external plugins, like in other open, VST based systems...
Yes, that's true. But a little trick may help ;-)
In general the sequential place of the chorus stomp
can be swapped in the effect chain: in most cases it won't
affect the final sound.
So, we said: let's place the chorus first, directly after
the oscillator! And the other effects (including NN-XT's
filters, envelopes, and the other insert and send effects)
can follow it in the chain. Does it sound strange? Yes,
but it works! :)
So, in addition to the dry oscillator samples, PROTON3
contains the different "chorused" version of
the oscillators as well. You can use these chorused versions
mixed with the dry version, or switch among them using
Combinator.