Vienna Symphonic Library Forum
Forum Statistics

194,710 users have contributed to 42,932 threads and 258,000 posts.

In the past 24 hours, we have 8 new thread(s), 19 new post(s) and 106 new user(s).

  1. Home
  2. Software
  3. Vienna MIR & Vienna Suite
  4. ASIO Spikes when I use VE Pro.
  • PaulP
    VSL Team
    PaulP

    Hi, 

    Did you try different thread settings in the VE PRO Server Preferences yet?

    Best, 
    Paul

    Paul Kopf Product Manager VSL
  • N
    N

    Yes, I've been using the max value of 32. I have two CPUs (with eight cores each), but with hyper threading I get 32 total. Maybe I should reduce this value to 16?
  • N
    N

    Having a higher buffer seems to make things better. 2048 for sound driver and 2048 for MIR Pro.
  • PaulP
    VSL Team
    PaulP

    HI Nektarios, 

    Are you maybe using the Cubase ASIO guard?

    In any case, please switch it off for Vienna Ensemble PRO: 

    [Menu] > Devices > Plug-in Manager > VST Instruments > Vienna Ensemble Pro > Click "i" for Plug-in information > Click to set ASIO Guard to Inactive. 

    Please perform this operation on ALL VEPro Instrument and Fx plugins. Then also Audio Input plugins will work properly.

    Does that help?

    Best,
    Paul

    Paul Kopf Product Manager VSL
  • N
    N

    Thank you Paul. I will try this out later today and inform you if it helped.
  • N
    N

    I did as you directed, although my ASIO guard (the general check box) was always off so I am not sure if this would have an impact.

    The good news, I believe I found the issue. It seems to be related to my hardware synth the Virus TI which is connected through USB. When I turn it off there are no spikes at all. I even lower the buffer, and still no spikes.

    It appears to be a bug with Cubase and USB devices running under Windows 7. You get these predictable periodic spikes. I'm seeing in the Cubase forums, others are having the same issue.

    So for now, I'll make sure my Virus TI is turned off when working with VSL project.

    Thanks again for your help.

    Cheers,

    -Nektarios
  • N
    N

    This issue poped its head again. It seems Cubase 8 related for sure. Actually Cubase + USB. Since I have other devices connected to my workstation, it appears that if some USB ports are selected durring startup it cause this ASIO spike. Otherwise, there are no spikes even at 128 buffer. I have sent a message to Cubase support. Will keep you posted.
  • N
    N

    nektarios - I had similar issues with USB causing ASIO spikes.  Using Steinberg's Power Scheme helped me on my Windows 8 / Cubase 8 setup.  I'm using a buffer of 512. 
  • N
    N

    Thank you! This has helped a lot.
  • M
    M

    A good utility to assist in finding misbehaving drivers causing audio dropouts is LatencyMon:

    http://www.resplendence.com/latencymon
  • N
    N
    last edited
    last edited

    @MS said:

    A good utility to assist in finding misbehaving drivers causing audio dropouts is LatencyMon:

    http://www.resplendence.com/latencymon

     

    Thank you! Will go ahead and download it.