My Virus C sounds much better than Virus TI, need help

[msx]

Hi everybody,

i got a virus ti desktop and a virus c desktop.
love both synth, but comparing some of the same patches with 100% exactly the same configuration on both synth and mixing desk, was a litle bit dissapointing, because the virus ti sounds less powerfull.
i had to put the volume on my mixing desk to +5db to get the same volume on the virus ti (patch volume on both synths were exactly the same). on some patches even almost +10db volume to get the same volume as on virus c.
also some patches do sound much better on the virus c. the virus c sounds much 'clearer and harder and more agressive' on several patches. the virus ti sounds a bit 'blunt (much less clear)' on many patches.

i thought the virus c patches will sound the same on the virus ti, without tweaking every single patch again.
does anyone else have both synths and has made the same experience?

thanks for helping!
msx