Well, what I was told about vitalizers was a load of sh*t. The SPL unit adds stereo expansion (by a portion of negative phase signal from the left channel to the right, and vice versa), bass shaping (from warm/soft to tight/hard), dynamic EQing (balancing out the bass & mid/high frequencies with each change to a psychoacoustic model) and high-end excitement (adding in new high end information musically related to the source material).

Still could be of help to Reason tracks... But maybe not.

Burn all separate instruments to WAV. Load them into something like Acid, which allows you to stack up long WAV files and edit them. Mix them there.

Preferably use EQ and effects within this host program.

:)

T*