Audio interface not recognized on host after starting Parallels 7

Discussion in 'macOS Virtual Machine' started by brasax, Oct 6, 2011.

  1. brasax

    brasax Bit poster

    Messages:
    1
    Hi there,

    I have actually a problem with an external audio interface. Using Parallels 7 (latest build) on my MacBook Pro with Lion.

    If I connect the audio interface as long as Parallels is not started, it works fine. I can unplug it, reconnect, it will be recognized all time without any problems.

    If Parallels is started (no VM running), the audio interface is recognized, but if I disconnect it from the Macbook, it will not be recognied on the host anymore.

    The settings are, that all USB-devices should be connected to the host only. If I quit Parallels, still the same, the audio interface will not be recognized anymore. Only a reboot of the Macbook helps.

    Anyone an idea to fix that?

    Many thanks in advance!

    brasax
     

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