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11807Re: [wsjtgroup] WSJT-X v1.2.1, beta release r3590

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  • Joe Taylor
    Oct 7, 2013
    • 0 Attachment
      Hi Andrew,

      There should be no need to change any sound card settings from those you
      are using with WSJT-X r3563.

      -- Joe, K1JT

      On 10/7/2013 12:17 PM, Andrew White ZL3CC wrote:
      > Hi Joe
      >
      > Does that mean that I should also set the microphone sampling rate of my soundcard to 12000 Hz when running under Vista?
      >
      > I ask because r3563 is working fine on Vista when microphone sampling rate is set to 48000 Hz.
      >
      > I assume the playback soundcard rate should remain at 48000 Hz, as the problem is only on receive?
      >
      >
      > 73
      > Andrew ZL3CC
      >
      >
      >
      > ________________________________
      > From: Joe Taylor<joe@...>
      > To: wsjtgroup@yahoogroups.com
      > Sent: Tuesday, 8 October 2013 2:49 AM
      > Subject: [wsjtgroup] WSJT-X v1.2.1, beta release r3590
      >
      >
      >
      >
      > Windows Vista has a broken rate converter which gets invoked when an
      > input audio stream at 48kHz sample rate is requested. To correct this
      > problem, WSJT-X revision 3590 reverts to input sampling at 12000 Hz by
      > default when run under Vista. All other platforms use 48000 Hz sample
      > rate for both input and output.
      >
      > WSJT-X Version 1.2.1 r3590 has been posted on the WSJT web site. The
      > direct download link is
      > http://physics.princeton.edu/pulsar/K1JT/WSJTX_121r3590.exe
      >
      > If you are using a Windows version other than Vista, there is no
      > particular reason to upgrade from r3587 to r3590.
      >
      > -- 73, Joe, K1JT
      >
      >
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