Soundcard calibration issue

Discussion in 'Official REW (Room EQ Wizard) Support Forum' started by manninen, Sep 13, 2017 at 1:02 AM.

  1. manninen

    manninen New Member
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    Hello,

    First thing, thanks for making REW, nice software.

    As you see i have an issue with calibrating my soundcard, some how it´s halfing frequency on soundcard calibration, i´ve tried to change setting from windows without solving this. does the same on two different soundcards.
     
  2. John Mulcahy

    John Mulcahy REW Author

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    That's rather strange. Can you attach an mdat file containing those measurements?
     
  3. manninen

    manninen New Member
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    here you go
     

    Attached Files:

  4. John Mulcahy

    John Mulcahy REW Author

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    That looks like a bug in beta 6 - I can reproduce it by making a measurement with a 128k sweep then following up with a soundcard cal (which uses a 256k sweep). You can work around it by using 256k sweeps. Doesn't happen in my development build for 5.19 beta 7 so seems it has already been fixed, if inadvertently.
     

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