Virus TI as Interface: CPU problems when audio mixdown from nord stage

  • Hi,
    everytime I try to convert my midi file in cubase 5 into an audio file the CPU collapses.
    I'm using the piano sound of a nord stage and no vst piano simulation ( so the bounce happens in realtime).
    I tried to put the latency of the virus on relaxed so it was a very high latency but CPU was still overcharged.
    It has to be a problem with the Virus interface because if I use my FA-66 it works fine.
    Computer has 4 GB RAM 1,6 Duelcore running on windows 7 64bit.


    Any ideas? Thank you!

  • Hey,
    the CPU thing was a cubase bug and I solved it. But now as the mixdown isn't interrupted I often do not get audio data on the track.
    How do I have to set the Virus TI to convert midi into audio?
    Here is what I did:
    When I choose ROM-A INPUT then set Input Mode to Static Input Select to L+R and Output 1L+R, Balance to 0 and connect the cables to the selected in/outputs I receive an empty mixdown track.
    When I don't use the ROM-A INPUT but a normal soundpatch I get a recorded signal but with different noises probably coming from the patch.
    Please help the stupid!!!


    (still using Cubase 5 latest OS and Clavia Nord stage)